25562511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 40696656

約数和(自身を除く): 15134145

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 5081, 15243, 45729, 66053, 198159, 218483, 594477, 655449, 1966347, 2840279, 8520837, 25562511]

約数ペア:

[(1, 25562511), (3, 8520837), (9, 2840279), (13, 1966347), (39, 655449), (43, 594477), (117, 218483), (129, 198159), (387, 66053), (559, 45729), (1677, 15243), (5031, 5081)]