1982892465

素因数分解:

$3^2\times 5^1\times {\mathrm{44064277}}^1$

素因数の和:44064288

約数の個数: 12

約数和(自身を含む): 3437013684

約数和(自身を除く): 1454121219

約数列:

[1, 3, 5, 9, 15, 45, 44064277, 132192831, 220321385, 396578493, 660964155, 1982892465]

約数ペア:

[(1, 1982892465), (3, 660964155), (5, 396578493), (9, 220321385), (15, 132192831), (45, 44064277)]