137512705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5801}}^1$

素因数の和:6248

約数の個数: 16

約数和(自身を含む): 180465408

約数和(自身を除く): 42952703

約数列:

[1, 5, 11, 55, 431, 2155, 4741, 5801, 23705, 29005, 63811, 319055, 2500231, 12501155, 27502541, 137512705]

約数ペア:

[(1, 137512705), (5, 27502541), (11, 12501155), (55, 2500231), (431, 319055), (2155, 63811), (4741, 29005), (5801, 23705)]