1630541295

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{842657}}^1$

素因数の和:842711

約数の個数: 24

約数和(自身を含む): 2892002256

約数和(自身を除く): 1261460961

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 842657, 2527971, 4213285, 7583913, 12639855, 36234251, 37919565, 108702753, 181171255, 326108259, 543513765, 1630541295]

約数ペア:

[(1, 1630541295), (3, 543513765), (5, 326108259), (9, 181171255), (15, 108702753), (43, 37919565), (45, 36234251), (129, 12639855), (215, 7583913), (387, 4213285), (645, 2527971), (1935, 842657)]