109775005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5081}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 137214000

約数和(自身を除く): 27438995

約数列:

[1, 5, 29, 145, 149, 745, 4321, 5081, 21605, 25405, 147349, 736745, 757069, 3785345, 21955001, 109775005]

約数ペア:

[(1, 109775005), (5, 21955001), (29, 3785345), (145, 757069), (149, 736745), (745, 147349), (4321, 25405), (5081, 21605)]