12117705

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6361}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 19544064

約数和(自身を除く): 7426359

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 6361, 19083, 31805, 95415, 807847, 2423541, 4039235, 12117705]

約数ペア:

[(1, 12117705), (3, 4039235), (5, 2423541), (15, 807847), (127, 95415), (381, 31805), (635, 19083), (1905, 6361)]