27058405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4871}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 35779968

約数和(自身を除く): 8721563

約数列:

[1, 5, 11, 55, 101, 505, 1111, 4871, 5555, 24355, 53581, 267905, 491971, 2459855, 5411681, 27058405]

約数ペア:

[(1, 27058405), (5, 5411681), (11, 2459855), (55, 491971), (101, 267905), (505, 53581), (1111, 24355), (4871, 5555)]