63714285

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1997}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 110649240

約数和(自身を除く): 46934955

約数列:

[1, 3, 5, 9, 15, 45, 709, 1997, 2127, 3545, 5991, 6381, 9985, 10635, 17973, 29955, 31905, 89865, 1415873, 4247619, 7079365, 12742857, 21238095, 63714285]

約数ペア:

[(1, 63714285), (3, 21238095), (5, 12742857), (9, 7079365), (15, 4247619), (45, 1415873), (709, 89865), (1997, 31905), (2127, 29955), (3545, 17973), (5991, 10635), (6381, 9985)]