100165325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{991}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 134324736

約数和(自身を除く): 34159411

約数列:

[1, 5, 13, 25, 65, 311, 325, 991, 1555, 4043, 4955, 7775, 12883, 20215, 24775, 64415, 101075, 308201, 322075, 1541005, 4006613, 7705025, 20033065, 100165325]

約数ペア:

[(1, 100165325), (5, 20033065), (13, 7705025), (25, 4006613), (65, 1541005), (311, 322075), (325, 308201), (991, 101075), (1555, 64415), (4043, 24775), (4955, 20215), (7775, 12883)]