51039675

素因数分解:

$3^2\times 5^2\times {\mathrm{226843}}^1$

素因数の和:226859

約数の個数: 18

約数和(自身を含む): 91418132

約数和(自身を除く): 40378457

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 226843, 680529, 1134215, 2041587, 3402645, 5671075, 10207935, 17013225, 51039675]

約数ペア:

[(1, 51039675), (3, 17013225), (5, 10207935), (9, 5671075), (15, 3402645), (25, 2041587), (45, 1134215), (75, 680529), (225, 226843)]