23721715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3823}}^1$

素因数の和:3918

約数の個数: 16

約数和(自身を含む): 30561408

約数和(自身を除く): 6839693

約数列:

[1, 5, 17, 73, 85, 365, 1241, 3823, 6205, 19115, 64991, 279079, 324955, 1395395, 4744343, 23721715]

約数ペア:

[(1, 23721715), (5, 4744343), (17, 1395395), (73, 324955), (85, 279079), (365, 64991), (1241, 19115), (3823, 6205)]