137572655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{4801}}^1$

素因数の和:5338

約数の個数: 16

約数和(自身を含む): 180478368

約数和(自身を除く): 42905713

約数列:

[1, 5, 11, 55, 521, 2605, 4801, 5731, 24005, 28655, 52811, 264055, 2501321, 12506605, 27514531, 137572655]

約数ペア:

[(1, 137572655), (5, 27514531), (11, 12506605), (55, 2501321), (521, 264055), (2605, 52811), (4801, 28655), (5731, 24005)]