74707115

素因数分解:

$5^1\times 7^6\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 28

約数和(自身を含む): 105413376

約数和(自身を除く): 30706261

約数列:

[1, 5, 7, 35, 49, 127, 245, 343, 635, 889, 1715, 2401, 4445, 6223, 12005, 16807, 31115, 43561, 84035, 117649, 217805, 304927, 588245, 1524635, 2134489, 10672445, 14941423, 74707115]

約数ペア:

[(1, 74707115), (5, 14941423), (7, 10672445), (35, 2134489), (49, 1524635), (127, 588245), (245, 304927), (343, 217805), (635, 117649), (889, 84035), (1715, 43561), (2401, 31115), (4445, 16807), (6223, 12005)]