82665855

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2591}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 143544960

約数和(自身を除く): 60879105

約数列:

[1, 3, 5, 9, 15, 45, 709, 2127, 2591, 3545, 6381, 7773, 10635, 12955, 23319, 31905, 38865, 116595, 1837019, 5511057, 9185095, 16533171, 27555285, 82665855]

約数ペア:

[(1, 82665855), (3, 27555285), (5, 16533171), (9, 9185095), (15, 5511057), (45, 1837019), (709, 116595), (2127, 38865), (2591, 31905), (3545, 23319), (6381, 12955), (7773, 10635)]