2772048425

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{846427}}^1$

素因数の和:846568

約数の個数: 12

約数和(自身を含む): 3463583376

約数和(自身を除く): 691534951

約数列:

[1, 5, 25, 131, 655, 3275, 846427, 4232135, 21160675, 110881937, 554409685, 2772048425]

約数ペア:

[(1, 2772048425), (5, 554409685), (25, 110881937), (131, 21160675), (655, 4232135), (3275, 846427)]