68157145

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52631}}^1$

素因数の和:52680

約数の個数: 16

約数和(自身を含む): 96000768

約数和(自身を除く): 27843623

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 52631, 263155, 368417, 1842085, 1947347, 9736735, 13631429, 68157145]

約数ペア:

[(1, 68157145), (5, 13631429), (7, 9736735), (35, 1947347), (37, 1842085), (185, 368417), (259, 263155), (1295, 52631)]