56288765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 72912000

約数和(自身を除く): 16623235

約数列:

[1, 5, 13, 65, 619, 1399, 3095, 6995, 8047, 18187, 40235, 90935, 865981, 4329905, 11257753, 56288765]

約数ペア:

[(1, 56288765), (5, 11257753), (13, 4329905), (65, 865981), (619, 90935), (1399, 40235), (3095, 18187), (6995, 8047)]