5306715

素因数分解:

$3^4\times 5^1\times {\mathrm{13103}}^1$

素因数の和:13120

約数の個数: 20

約数和(自身を含む): 9513504

約数和(自身を除く): 4206789

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13103, 39309, 65515, 117927, 196545, 353781, 589635, 1061343, 1768905, 5306715]

約数ペア:

[(1, 5306715), (3, 1768905), (5, 1061343), (9, 589635), (15, 353781), (27, 196545), (45, 117927), (81, 65515), (135, 39309), (405, 13103)]