56585205

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29243}}^1$

素因数の和:29297

約数の個数: 24

約数和(自身を含む): 100365408

約数和(自身を除く): 43780203

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 29243, 87729, 146215, 263187, 438645, 1257449, 1315935, 3772347, 6287245, 11317041, 18861735, 56585205]

約数ペア:

[(1, 56585205), (3, 18861735), (5, 11317041), (9, 6287245), (15, 3772347), (43, 1315935), (45, 1257449), (129, 438645), (215, 263187), (387, 146215), (645, 87729), (1935, 29243)]