2013117825

素因数分解:

$3^1\times 5^2\times {\mathrm{26841571}}^1$

素因数の和:26841584

約数の個数: 12

約数和(自身を含む): 3328354928

約数和(自身を除く): 1315237103

約数列:

[1, 3, 5, 15, 25, 75, 26841571, 80524713, 134207855, 402623565, 671039275, 2013117825]

約数ペア:

[(1, 2013117825), (3, 671039275), (5, 402623565), (15, 134207855), (25, 80524713), (75, 26841571)]