55896615

素因数分解:

$3^3\times 5^1\times {\mathrm{414049}}^1$

素因数の和:414063

約数の個数: 16

約数和(自身を含む): 99372000

約数和(自身を除く): 43475385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 414049, 1242147, 2070245, 3726441, 6210735, 11179323, 18632205, 55896615]

約数ペア:

[(1, 55896615), (3, 18632205), (5, 11179323), (9, 6210735), (15, 3726441), (27, 2070245), (45, 1242147), (135, 414049)]