392849145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{671537}}^1$

素因数の和:671561

約数の個数: 24

約数和(自身を含む): 733319496

約数和(自身を除く): 340470351

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 671537, 2014611, 3357685, 6043833, 8729981, 10073055, 26189943, 30219165, 43649905, 78569829, 130949715, 392849145]

約数ペア:

[(1, 392849145), (3, 130949715), (5, 78569829), (9, 43649905), (13, 30219165), (15, 26189943), (39, 10073055), (45, 8729981), (65, 6043833), (117, 3357685), (195, 2014611), (585, 671537)]