67913145

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2099}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 117936000

約数和(自身を除く): 50022855

約数列:

[1, 3, 5, 9, 15, 45, 719, 2099, 2157, 3595, 6297, 6471, 10495, 10785, 18891, 31485, 32355, 94455, 1509181, 4527543, 7545905, 13582629, 22637715, 67913145]

約数ペア:

[(1, 67913145), (3, 22637715), (5, 13582629), (9, 7545905), (15, 4527543), (45, 1509181), (719, 94455), (2099, 32355), (2157, 31485), (3595, 18891), (6297, 10785), (6471, 10495)]