138049555

素因数分解:

$5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5381}}^1$

素因数の和:6126

約数の個数: 16

約数和(自身を含む): 189618624

約数和(自身を除く): 51569069

約数列:

[1, 5, 7, 35, 733, 3665, 5131, 5381, 25655, 26905, 37667, 188335, 3944273, 19721365, 27609911, 138049555]

約数ペア:

[(1, 138049555), (5, 27609911), (7, 19721365), (35, 3944273), (733, 188335), (3665, 37667), (5131, 26905), (5381, 25655)]