12823335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40709}}^1$

素因数の和:40727

約数の個数: 24

約数和(自身を含む): 25403040

約数和(自身を除く): 12579705

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40709, 122127, 203545, 284963, 366381, 610635, 854889, 1424815, 1831905, 2564667, 4274445, 12823335]

約数ペア:

[(1, 12823335), (3, 4274445), (5, 2564667), (7, 1831905), (9, 1424815), (15, 854889), (21, 610635), (35, 366381), (45, 284963), (63, 203545), (105, 122127), (315, 40709)]