23176355

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 30311952

約数和(自身を除く): 7135597

約数列:

[1, 5, 17, 43, 85, 215, 289, 373, 731, 1445, 1865, 3655, 6341, 12427, 16039, 31705, 62135, 80195, 107797, 272663, 538985, 1363315, 4635271, 23176355]

約数ペア:

[(1, 23176355), (5, 4635271), (17, 1363315), (43, 538985), (85, 272663), (215, 107797), (289, 80195), (373, 62135), (731, 31705), (1445, 16039), (1865, 12427), (3655, 6341)]