20125576495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5645323}}^1$

素因数の和:5645382

約数の個数: 16

約数和(自身を含む): 26013652992

約数和(自身を除く): 5888076497

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5645323, 28226615, 129842429, 175005013, 649212145, 875025065, 4025115299, 20125576495]

約数ペア:

[(1, 20125576495), (5, 4025115299), (23, 875025065), (31, 649212145), (115, 175005013), (155, 129842429), (713, 28226615), (3565, 5645323)]