264996825

素因数分解:

$3^1\times 5^2\times {\mathrm{1693}}^1\times {\mathrm{2087}}^1$

素因数の和:3793

約数の個数: 24

約数和(自身を含む): 438596928

約数和(自身を除く): 173600103

約数列:

[1, 3, 5, 15, 25, 75, 1693, 2087, 5079, 6261, 8465, 10435, 25395, 31305, 42325, 52175, 126975, 156525, 3533291, 10599873, 17666455, 52999365, 88332275, 264996825]

約数ペア:

[(1, 264996825), (3, 88332275), (5, 52999365), (15, 17666455), (25, 10599873), (75, 3533291), (1693, 156525), (2087, 126975), (5079, 52175), (6261, 42325), (8465, 31305), (10435, 25395)]