11628215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 14436576

約数和(自身を除く): 2808361

約数列:

[1, 5, 41, 131, 205, 433, 655, 2165, 5371, 17753, 26855, 56723, 88765, 283615, 2325643, 11628215]

約数ペア:

[(1, 11628215), (5, 2325643), (41, 283615), (131, 88765), (205, 56723), (433, 26855), (655, 17753), (2165, 5371)]