79113125

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 123485472

約数和(自身を除く): 44372347

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 107, 125, 169, 175, 325, 455, 535, 625, 749, 845, 875, 1183, 1391, 1625, 2275, 2675, 3745, 4225, 4375, 5915, 6955, 8125, 9737, 11375, 13375, 18083, 18725, 21125, 29575, 34775, 48685, 56875, 66875, 90415, 93625, 105625, 126581, 147875, 173875, 243425, 452075, 468125, 632905, 739375, 869375, 1217125, 2260375, 3164525, 6085625, 11301875, 15822625, 79113125]

約数ペア:

[(1, 79113125), (5, 15822625), (7, 11301875), (13, 6085625), (25, 3164525), (35, 2260375), (65, 1217125), (91, 869375), (107, 739375), (125, 632905), (169, 468125), (175, 452075), (325, 243425), (455, 173875), (535, 147875), (625, 126581), (749, 105625), (845, 93625), (875, 90415), (1183, 66875), (1391, 56875), (1625, 48685), (2275, 34775), (2675, 29575), (3745, 21125), (4225, 18725), (4375, 18083), (5915, 13375), (6955, 11375), (8125, 9737)]