2015056400305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{77308897}}^1$

素因数の和:77309316

約数の個数: 16

約数和(自身を含む): 2610566867664

約数和(自身を除く): 595510467359

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 26065, 77308897, 386544485, 1005015661, 5025078305, 31000867697, 155004338485, 403011280061, 2015056400305]

約数ペア:

[(1, 2015056400305), (5, 403011280061), (13, 155004338485), (65, 31000867697), (401, 5025078305), (2005, 1005015661), (5213, 386544485), (26065, 77308897)]