912441415

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1\times {\mathrm{1051}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 1101242016

約数和(自身を除く): 188800601

約数列:

[1, 5, 401, 433, 1051, 2005, 2165, 5255, 173633, 421451, 455083, 868165, 2107255, 2275415, 182488283, 912441415]

約数ペア:

[(1, 912441415), (5, 182488283), (401, 2275415), (433, 2107255), (1051, 868165), (2005, 455083), (2165, 421451), (5255, 173633)]