51932655

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18919}}^1$

素因数の和:18991

約数の個数: 24

約数和(自身を含む): 91497120

約数和(自身を除く): 39564465

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 18919, 56757, 94595, 170271, 283785, 851355, 1154059, 3462177, 5770295, 10386531, 17310885, 51932655]

約数ペア:

[(1, 51932655), (3, 17310885), (5, 10386531), (9, 5770295), (15, 3462177), (45, 1154059), (61, 851355), (183, 283785), (305, 170271), (549, 94595), (915, 56757), (2745, 18919)]