67145705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2719}}^1$

素因数の和:3184

約数の個数: 16

約数和(自身を含む): 88128000

約数和(自身を除く): 20982295

約数列:

[1, 5, 11, 55, 449, 2245, 2719, 4939, 13595, 24695, 29909, 149545, 1220831, 6104155, 13429141, 67145705]

約数ペア:

[(1, 67145705), (5, 13429141), (11, 6104155), (55, 1220831), (449, 149545), (2245, 29909), (2719, 24695), (4939, 13595)]