12701655

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1181}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 22127040

約数和(自身を除く): 9425385

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1181, 1195, 2151, 3543, 3585, 5905, 10629, 10755, 17715, 53145, 282259, 846777, 1411295, 2540331, 4233885, 12701655]

約数ペア:

[(1, 12701655), (3, 4233885), (5, 2540331), (9, 1411295), (15, 846777), (45, 282259), (239, 53145), (717, 17715), (1181, 10755), (1195, 10629), (2151, 5905), (3543, 3585)]