426156615

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{14327}}^1$

素因数の和:14999

約数の個数: 24

約数和(自身を含む): 739840608

約数和(自身を除く): 313683993

約数列:

[1, 3, 5, 9, 15, 45, 661, 1983, 3305, 5949, 9915, 14327, 29745, 42981, 71635, 128943, 214905, 644715, 9470147, 28410441, 47350735, 85231323, 142052205, 426156615]

約数ペア:

[(1, 426156615), (3, 142052205), (5, 85231323), (9, 47350735), (15, 28410441), (45, 9470147), (661, 644715), (1983, 214905), (3305, 128943), (5949, 71635), (9915, 42981), (14327, 29745)]