74975275

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{19861}}^1$

素因数の和:20022

約数の個数: 12

約数和(自身を含む): 93589744

約数和(自身を除く): 18614469

約数列:

[1, 5, 25, 151, 755, 3775, 19861, 99305, 496525, 2999011, 14995055, 74975275]

約数ペア:

[(1, 74975275), (5, 14995055), (25, 2999011), (151, 496525), (755, 99305), (3775, 19861)]