56371505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{16903}}^1$

素因数の和:16960

約数の個数: 16

約数和(自身を含む): 73025280

約数和(自身を除く): 16653775

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 16903, 84515, 388769, 490187, 1943845, 2450935, 11274301, 56371505]

約数ペア:

[(1, 56371505), (5, 11274301), (23, 2450935), (29, 1943845), (115, 490187), (145, 388769), (667, 84515), (3335, 16903)]