12567245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 3192115

約数列:

[1, 5, 31, 89, 155, 445, 911, 2759, 4555, 13795, 28241, 81079, 141205, 405395, 2513449, 12567245]

約数ペア:

[(1, 12567245), (5, 2513449), (31, 405395), (89, 141205), (155, 81079), (445, 28241), (911, 13795), (2759, 4555)]