11145465

素因数分解:

$3^3\times 5^1\times {\mathrm{82559}}^1$

素因数の和:82573

約数の個数: 16

約数和(自身を含む): 19814400

約数和(自身を除く): 8668935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 82559, 247677, 412795, 743031, 1238385, 2229093, 3715155, 11145465]

約数ペア:

[(1, 11145465), (3, 3715155), (5, 2229093), (9, 1238385), (15, 743031), (27, 412795), (45, 247677), (135, 82559)]