9616985

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 14220360

約数和(自身を除く): 4603375

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 2309, 4165, 11545, 16163, 39253, 80815, 113141, 196265, 274771, 565705, 1373855, 1923397, 9616985]

約数ペア:

[(1, 9616985), (5, 1923397), (7, 1373855), (17, 565705), (35, 274771), (49, 196265), (85, 113141), (119, 80815), (245, 39253), (595, 16163), (833, 11545), (2309, 4165)]