24490665

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 42848520

約数和(自身を除く): 18357855

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 4993, 14979, 24965, 44937, 74895, 224685, 544237, 1632711, 2721185, 4898133, 8163555, 24490665]

約数ペア:

[(1, 24490665), (3, 8163555), (5, 4898133), (9, 2721185), (15, 1632711), (45, 544237), (109, 224685), (327, 74895), (545, 44937), (981, 24965), (1635, 14979), (4905, 4993)]