54955665

素因数分解:

$3^6\times 5^1\times {\mathrm{15077}}^1$

素因数の和:15100

約数の個数: 28

約数和(自身を含む): 98881524

約数和(自身を除く): 43925859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 15077, 45231, 75385, 135693, 226155, 407079, 678465, 1221237, 2035395, 3663711, 6106185, 10991133, 18318555, 54955665]

約数ペア:

[(1, 54955665), (3, 18318555), (5, 10991133), (9, 6106185), (15, 3663711), (27, 2035395), (45, 1221237), (81, 678465), (135, 407079), (243, 226155), (405, 135693), (729, 75385), (1215, 45231), (3645, 15077)]