23205995

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 5306005

約数列:

[1, 5, 71, 131, 355, 499, 655, 2495, 9301, 35429, 46505, 65369, 177145, 326845, 4641199, 23205995]

約数ペア:

[(1, 23205995), (5, 4641199), (71, 326845), (131, 177145), (355, 65369), (499, 46505), (655, 35429), (2495, 9301)]