5538615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 9394176

約数和(自身を除く): 3855561

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 277, 465, 645, 831, 1333, 1385, 3999, 4155, 6665, 8587, 11911, 19995, 25761, 35733, 42935, 59555, 128805, 178665, 369241, 1107723, 1846205, 5538615]

約数ペア:

[(1, 5538615), (3, 1846205), (5, 1107723), (15, 369241), (31, 178665), (43, 128805), (93, 59555), (129, 42935), (155, 35733), (215, 25761), (277, 19995), (465, 11911), (645, 8587), (831, 6665), (1333, 4155), (1385, 3999)]