230747535

素因数分解:

$3^4\times 5^1\times {\mathrm{569747}}^1$

素因数の和:569764

約数の個数: 20

約数和(自身を含む): 413637048

約数和(自身を除く): 182889513

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 569747, 1709241, 2848735, 5127723, 8546205, 15383169, 25638615, 46149507, 76915845, 230747535]

約数ペア:

[(1, 230747535), (3, 76915845), (5, 46149507), (9, 25638615), (15, 15383169), (27, 8546205), (45, 5127723), (81, 2848735), (135, 1709241), (405, 569747)]