23706775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 32029200

約数和(自身を除く): 8322425

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1721, 2755, 8605, 13775, 32699, 43025, 49909, 163495, 249545, 817475, 948271, 1247725, 4741355, 23706775]

約数ペア:

[(1, 23706775), (5, 4741355), (19, 1247725), (25, 948271), (29, 817475), (95, 249545), (145, 163495), (475, 49909), (551, 43025), (725, 32699), (1721, 13775), (2755, 8605)]