90554895

素因数分解:

$3^3\times 5^1\times {\mathrm{670777}}^1$

素因数の和:670791

約数の個数: 16

約数和(自身を含む): 160986720

約数和(自身を除く): 70431825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 670777, 2012331, 3353885, 6036993, 10061655, 18110979, 30184965, 90554895]

約数ペア:

[(1, 90554895), (3, 30184965), (5, 18110979), (9, 10061655), (15, 6036993), (27, 3353885), (45, 2012331), (135, 670777)]