6851626225

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{1971691}}^1$

素因数の和:1971840

約数の個数: 12

約数和(自身を含む): 8557143280

約数和(自身を除く): 1705517055

約数列:

[1, 5, 25, 139, 695, 3475, 1971691, 9858455, 49292275, 274065049, 1370325245, 6851626225]

約数ペア:

[(1, 6851626225), (5, 1370325245), (25, 274065049), (139, 49292275), (695, 9858455), (3475, 1971691)]