89907435

素因数分解:

$3^3\times 5^1\times {\mathrm{665981}}^1$

素因数の和:665995

約数の個数: 16

約数和(自身を含む): 159835680

約数和(自身を除く): 69928245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 665981, 1997943, 3329905, 5993829, 9989715, 17981487, 29969145, 89907435]

約数ペア:

[(1, 89907435), (3, 29969145), (5, 17981487), (9, 9989715), (15, 5993829), (27, 3329905), (45, 1997943), (135, 665981)]