11787165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20173

約数の個数: 24

約数和(自身を含む): 22003800

約数和(自身を除く): 10216635

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20149, 60447, 100745, 181341, 261937, 302235, 785811, 906705, 1309685, 2357433, 3929055, 11787165]

約数ペア:

[(1, 11787165), (3, 3929055), (5, 2357433), (9, 1309685), (13, 906705), (15, 785811), (39, 302235), (45, 261937), (65, 181341), (117, 100745), (195, 60447), (585, 20149)]