12057895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 2910905

約数列:

[1, 5, 41, 131, 205, 449, 655, 2245, 5371, 18409, 26855, 58819, 92045, 294095, 2411579, 12057895]

約数ペア:

[(1, 12057895), (5, 2411579), (41, 294095), (131, 92045), (205, 58819), (449, 26855), (655, 18409), (2245, 5371)]