85522390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{161363}}^1$

素因数の和:161423

約数の個数: 16

約数和(自身を含む): 156845808

約数和(自身を除く): 71323418

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 161363, 322726, 806815, 1613630, 8552239, 17104478, 42761195, 85522390]

約数ペア:

[(1, 85522390), (2, 42761195), (5, 17104478), (10, 8552239), (53, 1613630), (106, 806815), (265, 322726), (530, 161363)]