18252072145

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{472301}}^1$

素因数の和:472496

約数の個数: 16

約数和(自身を含む): 22443791040

約数和(自身を除く): 4191718895

約数列:

[1, 5, 59, 131, 295, 655, 7729, 38645, 472301, 2361505, 27865759, 61871431, 139328795, 309357155, 3650414429, 18252072145]

約数ペア:

[(1, 18252072145), (5, 3650414429), (59, 309357155), (131, 139328795), (295, 61871431), (655, 27865759), (7729, 2361505), (38645, 472301)]