58538125

素因数分解:

$5^4\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:658

約数の個数: 20

約数和(自身を含む): 73648300

約数和(自身を除く): 15110175

約数列:

[1, 5, 25, 125, 229, 409, 625, 1145, 2045, 5725, 10225, 28625, 51125, 93661, 143125, 255625, 468305, 2341525, 11707625, 58538125]

約数ペア:

[(1, 58538125), (5, 11707625), (25, 2341525), (125, 468305), (229, 255625), (409, 143125), (625, 93661), (1145, 51125), (2045, 28625), (5725, 10225)]