7031425

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 9329760

約数和(自身を除く): 2298335

約数列:

[1, 5, 19, 25, 95, 113, 131, 475, 565, 655, 2147, 2489, 2825, 3275, 10735, 12445, 14803, 53675, 62225, 74015, 281257, 370075, 1406285, 7031425]

約数ペア:

[(1, 7031425), (5, 1406285), (19, 370075), (25, 281257), (95, 74015), (113, 62225), (131, 53675), (475, 14803), (565, 12445), (655, 10735), (2147, 3275), (2489, 2825)]