89235

素因数分解:

$3^3\times 5^1\times {\mathrm{661}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 158880

約数和(自身を除く): 69645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 661, 1983, 3305, 5949, 9915, 17847, 29745, 89235]

約数ペア:

[(1, 89235), (3, 29745), (5, 17847), (9, 9915), (15, 5949), (27, 3305), (45, 1983), (135, 661)]