56328205

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 69268608

約数和(自身を除く): 12940403

約数列:

[1, 5, 71, 101, 355, 505, 1571, 7171, 7855, 35855, 111541, 158671, 557705, 793355, 11265641, 56328205]

約数ペア:

[(1, 56328205), (5, 11265641), (71, 793355), (101, 557705), (355, 158671), (505, 111541), (1571, 35855), (7171, 7855)]