89388045

素因数分解:

$3^2\times 5^1\times {\mathrm{1986401}}^1$

素因数の和:1986412

約数の個数: 12

約数和(自身を含む): 154939356

約数和(自身を除く): 65551311

約数列:

[1, 3, 5, 9, 15, 45, 1986401, 5959203, 9932005, 17877609, 29796015, 89388045]

約数ペア:

[(1, 89388045), (3, 29796015), (5, 17877609), (9, 9932005), (15, 5959203), (45, 1986401)]