15312153609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{41609}}^1$

素因数の和:42965

約数の個数: 24

約数和(自身を含む): 22848883200

約数和(自身を除く): 7536729591

約数列:

[1, 3, 9, 31, 93, 279, 1319, 3957, 11871, 40889, 41609, 122667, 124827, 368001, 374481, 1289879, 3869637, 11608911, 54882271, 164646813, 493940439, 1701350401, 5104051203, 15312153609]

約数ペア:

[(1, 15312153609), (3, 5104051203), (9, 1701350401), (31, 493940439), (93, 164646813), (279, 54882271), (1319, 11608911), (3957, 3869637), (11871, 1289879), (40889, 374481), (41609, 368001), (122667, 124827)]