24518385

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12671}}^1$

素因数の和:12725

約数の個数: 24

約数和(自身を含む): 43490304

約数和(自身を除く): 18971919

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12671, 38013, 63355, 114039, 190065, 544853, 570195, 1634559, 2724265, 4903677, 8172795, 24518385]

約数ペア:

[(1, 24518385), (3, 8172795), (5, 4903677), (9, 2724265), (15, 1634559), (43, 570195), (45, 544853), (129, 190065), (215, 114039), (387, 63355), (645, 38013), (1935, 12671)]