15908301

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 24976640

約数和(自身を除く): 9068339

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 3001, 5301, 9003, 27009, 57019, 93031, 171057, 279093, 513171, 837279, 1767589, 5302767, 15908301]

約数ペア:

[(1, 15908301), (3, 5302767), (9, 1767589), (19, 837279), (31, 513171), (57, 279093), (93, 171057), (171, 93031), (279, 57019), (589, 27009), (1767, 9003), (3001, 5301)]