The Integers 8501 to 8600

  • Count(d(N)) is the number of positive divisors of n, including 1 and n itself.
  • σ(N) is the Divisor Function. It represents the sum of all the positive divisors of n, including 1 and n itself.
  • s(N) is the Restricted Divisor Function. It represents the sum of the proper divisors of n, excluding n itself.
  • For a Prime Number, Count(d(N))=2. The only divisors for a Prime Number are 1 and itself.
  • A Deficient Number is greater than the sum of its proper divisors; that is, s(N)<n.
  • An Abundant Number is less than the sum of its proper divisors; that is, s(N)>n.
  • A Perfect Number equals the sum of its proper divisors; that is, s(N)=n.
N Divisors of N Count(d(N)) σ(N) s(N) Prime or Composite Notes
85011, 8501285021PrimeDeficient
85021, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 850216184809978CompositeAbundant
85031, 11, 773, 850349288785CompositeDeficient
85041, 2, 4, 8, 1063, 2126, 4252, 85048159607456CompositeDeficient
85051, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 850524174728967CompositeAbundant
85061, 2, 4253, 85064127624256CompositeDeficient
85071, 47, 181, 850748736229CompositeDeficient
85081, 2, 3, 4, 6, 12, 709, 1418, 2127, 2836, 4254, 8508121988011372CompositeAbundant
85091, 67, 127, 850948704195CompositeDeficient
85101, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 851016164167906CompositeDeficient
85111, 3, 2837, 85114113522841CompositeDeficient
85121, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512282032011808CompositeAbundant
85131, 8513285141PrimeDeficient
85141, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514242059212078CompositeAbundant
85151, 5, 13, 65, 131, 655, 1703, 85158110882573CompositeDeficient
85161, 2, 4, 2129, 4258, 85166149106394CompositeDeficient
85171, 3, 17, 51, 167, 501, 2839, 85178120963579CompositeDeficient
85181, 2, 4259, 85184127804262CompositeDeficient
85191, 7, 1217, 8519497441225CompositeDeficient
85201, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520322592017400CompositeAbundant
85211, 8521285221PrimeDeficient
85221, 2, 4261, 85224127864264CompositeDeficient
85231, 3, 9, 947, 2841, 85236123243801CompositeDeficient
85241, 2, 4, 2131, 4262, 85246149246400CompositeDeficient
85251, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 852512119043379CompositeDeficient
85261, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526242052011994CompositeAbundant
85271, 8527285281PrimeDeficient
85281, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 852820182289700CompositeAbundant
85291, 3, 2843, 85294113762847CompositeDeficient
85301, 2, 5, 10, 853, 1706, 4265, 85308153726842CompositeDeficient
85311, 19, 449, 853149000469CompositeDeficient
85321, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532242240013868CompositeAbundant
85331, 7, 23, 53, 161, 371, 1219, 85338103681835CompositeDeficient
85341, 2, 17, 34, 251, 502, 4267, 85348136085074CompositeDeficient
85351, 3, 5, 15, 569, 1707, 2845, 85358136805145CompositeDeficient
85361, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 853616176409104CompositeAbundant
85371, 8537285381PrimeDeficient
85381, 2, 3, 6, 1423, 2846, 4269, 85388170888550CompositeAbundant
85391, 8539285401PrimeDeficient
85401, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540242083212292CompositeAbundant
85411, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 854112134684927CompositeDeficient
85421, 2, 4271, 85424128164274CompositeDeficient
85431, 8543285441PrimeDeficient
85441, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544242268014136CompositeAbundant
85451, 5, 1709, 85454102601715CompositeDeficient
85461, 2, 4273, 85464128224276CompositeDeficient
85471, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 854716145926045CompositeDeficient
85481, 2, 4, 2137, 4274, 85486149666418CompositeDeficient
85491, 83, 103, 854948736187CompositeDeficient
85501, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8550362418015630CompositeAbundant
85511, 17, 503, 855149072521CompositeDeficient
85521, 2, 4, 8, 1069, 2138, 4276, 85528160507498CompositeDeficient
85531, 3, 2851, 85534114082855CompositeDeficient
85541, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 855416161287574CompositeDeficient
85551, 5, 29, 59, 145, 295, 1711, 85558108002245CompositeDeficient
85561, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556242150412948CompositeAbundant
85571, 43, 199, 855748800243CompositeDeficient
85581, 2, 11, 22, 389, 778, 4279, 85588140405482CompositeDeficient
85591, 3, 9, 27, 317, 951, 2853, 85598127204161CompositeDeficient
85601, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560202008811528CompositeAbundant
85611, 7, 1223, 8561497921231CompositeDeficient
85621, 2, 3, 6, 1427, 2854, 4281, 85628171368574CompositeAbundant
85631, 8563285641PrimeDeficient
85641, 2, 4, 2141, 4282, 85646149946430CompositeDeficient
85651, 3, 5, 15, 571, 1713, 2855, 85658137285163CompositeDeficient
85661, 2, 4283, 85664128524286CompositeDeficient
85671, 13, 659, 856749240673CompositeDeficient
85681, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568482808019512CompositeAbundant
85691, 11, 19, 41, 209, 451, 779, 85698100801511CompositeDeficient
85701, 2, 5, 10, 857, 1714, 4285, 85708154446874CompositeDeficient
85711, 3, 2857, 85714114322861CompositeDeficient
85721, 2, 4, 2143, 4286, 85726150086436CompositeDeficient
85731, 8573285741PrimeDeficient
85741, 2, 3, 6, 1429, 2858, 4287, 85748171608586CompositeAbundant
85751, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 857512124003825CompositeDeficient
85761, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 857616173408764CompositeAbundant
85771, 3, 9, 953, 2859, 85776124023825CompositeDeficient
85781, 2, 4289, 85784128704292CompositeDeficient
85791, 23, 373, 857948976397CompositeDeficient
85801, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580482822419644CompositeAbundant
85811, 8581285821PrimeDeficient
85821, 2, 7, 14, 613, 1226, 4291, 85828147366154CompositeDeficient
85831, 3, 2861, 85834114482865CompositeDeficient
85841, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 858416171008516CompositeDeficient
85851, 5, 17, 85, 101, 505, 1717, 85858110162431CompositeDeficient
85861, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586201960211016CompositeAbundant
85871, 31, 277, 858748896309CompositeDeficient
85881, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 858812159607372CompositeDeficient
85891, 3, 7, 21, 409, 1227, 2863, 85898131204531CompositeDeficient
85901, 2, 5, 10, 859, 1718, 4295, 85908154806890CompositeDeficient
85911, 11, 71, 121, 781, 859169576985CompositeDeficient
85921, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 358, 537, 716, 1074, 1432, 2148, 2864, 4296, 8592202232013728CompositeAbundant
85931, 13, 661, 859349268675CompositeDeficient
85941, 2, 4297, 85944128944300CompositeDeficient
85951, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2865, 859512149766381CompositeDeficient
85961, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 859612172488652CompositeAbundant
85971, 8597285981PrimeDeficient
85981, 2, 3, 6, 1433, 2866, 4299, 85988172088610CompositeAbundant
85991, 8599286001PrimeDeficient
86001, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600242046011860CompositeAbundant