15219635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2441}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 19340640

約数和(自身を除く): 4121005

約数列:

[1, 5, 29, 43, 145, 215, 1247, 2441, 6235, 12205, 70789, 104963, 353945, 524815, 3043927, 15219635]

約数ペア:

[(1, 15219635), (5, 3043927), (29, 524815), (43, 353945), (145, 104963), (215, 70789), (1247, 12205), (2441, 6235)]