5501205

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 9760608

約数和(自身を除く): 4259403

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2843, 8529, 14215, 25587, 42645, 122249, 127935, 366747, 611245, 1100241, 1833735, 5501205]

約数ペア:

[(1, 5501205), (3, 1833735), (5, 1100241), (9, 611245), (15, 366747), (43, 127935), (45, 122249), (129, 42645), (215, 25587), (387, 14215), (645, 8529), (1935, 2843)]