352282475

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{198469}}^1$

素因数の和:198550

約数の個数: 12

約数和(自身を含む): 442985040

約数和(自身を除く): 90702565

約数列:

[1, 5, 25, 71, 355, 1775, 198469, 992345, 4961725, 14091299, 70456495, 352282475]

約数ペア:

[(1, 352282475), (5, 70456495), (25, 14091299), (71, 4961725), (355, 992345), (1775, 198469)]