31106125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{8581}}^1$

素因数の和:8625

約数の個数: 16

約数和(自身を含む): 40163760

約数和(自身を除く): 9057635

約数列:

[1, 5, 25, 29, 125, 145, 725, 3625, 8581, 42905, 214525, 248849, 1072625, 1244245, 6221225, 31106125]

約数ペア:

[(1, 31106125), (5, 6221225), (25, 1244245), (29, 1072625), (125, 248849), (145, 214525), (725, 42905), (3625, 8581)]