12752385

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1033}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 20448384

約数和(自身を除く): 7695999

約数列:

[1, 3, 5, 15, 823, 1033, 2469, 3099, 4115, 5165, 12345, 15495, 850159, 2550477, 4250795, 12752385]

約数ペア:

[(1, 12752385), (3, 4250795), (5, 2550477), (15, 850159), (823, 15495), (1033, 12345), (2469, 5165), (3099, 4115)]