3921165

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 6888960

約数和(自身を除く): 2967795

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1103, 1185, 3309, 3555, 5515, 9927, 16545, 49635, 87137, 261411, 435685, 784233, 1307055, 3921165]

約数ペア:

[(1, 3921165), (3, 1307055), (5, 784233), (9, 435685), (15, 261411), (45, 87137), (79, 49635), (237, 16545), (395, 9927), (711, 5515), (1103, 3555), (1185, 3309)]