205125932215

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{517949}}^1$

素因数の和:518826

約数の個数: 16

約数和(自身を含む): 248864616000

約数和(自身を除く): 43738683785

約数列:

[1, 5, 103, 515, 769, 3845, 79207, 396035, 517949, 2589745, 53348747, 266743735, 398302781, 1991513905, 41025186443, 205125932215]

約数ペア:

[(1, 205125932215), (5, 41025186443), (103, 1991513905), (515, 398302781), (769, 266743735), (3845, 53348747), (79207, 2589745), (396035, 517949)]