5365845

素因数分解:

$3^4\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13266

約数の個数: 20

約数和(自身を含む): 9619500

約数和(自身を除く): 4253655

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13249, 39747, 66245, 119241, 198735, 357723, 596205, 1073169, 1788615, 5365845]

約数ペア:

[(1, 5365845), (3, 1788615), (5, 1073169), (9, 596205), (15, 357723), (27, 198735), (45, 119241), (81, 66245), (135, 39747), (405, 13249)]