52664885

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 78247680

約数和(自身を除く): 25582795

約数列:

[1, 5, 7, 13, 35, 65, 91, 283, 409, 455, 1415, 1981, 2045, 2863, 3679, 5317, 9905, 14315, 18395, 25753, 26585, 37219, 115747, 128765, 186095, 578735, 810229, 1504711, 4051145, 7523555, 10532977, 52664885]

約数ペア:

[(1, 52664885), (5, 10532977), (7, 7523555), (13, 4051145), (35, 1504711), (65, 810229), (91, 578735), (283, 186095), (409, 128765), (455, 115747), (1415, 37219), (1981, 26585), (2045, 25753), (2863, 18395), (3679, 14315), (5317, 9905)]