12394155

素因数分解:

$3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{911}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 19874304

約数和(自身を除く): 7480149

約数列:

[1, 3, 5, 15, 907, 911, 2721, 2733, 4535, 4555, 13605, 13665, 826277, 2478831, 4131385, 12394155]

約数ペア:

[(1, 12394155), (3, 4131385), (5, 2478831), (15, 826277), (907, 13665), (911, 13605), (2721, 4555), (2733, 4535)]