90107505

素因数分解:

$3^3\times 5^1\times {\mathrm{667463}}^1$

素因数の和:667477

約数の個数: 16

約数和(自身を含む): 160191360

約数和(自身を除く): 70083855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 667463, 2002389, 3337315, 6007167, 10011945, 18021501, 30035835, 90107505]

約数ペア:

[(1, 90107505), (3, 30035835), (5, 18021501), (9, 10011945), (15, 6007167), (27, 3337315), (45, 2002389), (135, 667463)]