56890935

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29401}}^1$

素因数の和:29455

約数の個数: 24

約数和(自身を含む): 100907664

約数和(自身を除く): 44016729

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 29401, 88203, 147005, 264609, 441015, 1264243, 1323045, 3792729, 6321215, 11378187, 18963645, 56890935]

約数ペア:

[(1, 56890935), (3, 18963645), (5, 11378187), (9, 6321215), (15, 3792729), (43, 1323045), (45, 1264243), (129, 441015), (215, 264609), (387, 147005), (645, 88203), (1935, 29401)]