133040945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{3119}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 168480000

約数和(自身を除く): 35439055

約数列:

[1, 5, 19, 95, 449, 2245, 3119, 8531, 15595, 42655, 59261, 296305, 1400431, 7002155, 26608189, 133040945]

約数ペア:

[(1, 133040945), (5, 26608189), (19, 7002155), (95, 1400431), (449, 296305), (2245, 59261), (3119, 42655), (8531, 15595)]