2040342825

素因数分解:

$3^1\times 5^2\times {\mathrm{27204571}}^1$

素因数の和:27204584

約数の個数: 12

約数和(自身を含む): 3373366928

約数和(自身を除く): 1333024103

約数列:

[1, 3, 5, 15, 25, 75, 27204571, 81613713, 136022855, 408068565, 680114275, 2040342825]

約数ペア:

[(1, 2040342825), (3, 680114275), (5, 408068565), (15, 136022855), (25, 81613713), (75, 27204571)]