479157085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{19403}}^1$

素因数の和:19868

約数の個数: 16

約数和(自身を含む): 628689600

約数和(自身を除く): 149532515

約数列:

[1, 5, 11, 55, 449, 2245, 4939, 19403, 24695, 97015, 213433, 1067165, 8711947, 43559735, 95831417, 479157085]

約数ペア:

[(1, 479157085), (5, 95831417), (11, 43559735), (55, 8711947), (449, 1067165), (2245, 213433), (4939, 97015), (19403, 24695)]