996907205

素因数分解:

$5^1\times 7^5\times {\mathrm{11863}}^1$

素因数の和:11903

約数の個数: 24

約数和(自身を含む): 1395775872

約数和(自身を除く): 398868667

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 11863, 12005, 16807, 59315, 83041, 84035, 415205, 581287, 2906435, 4069009, 20345045, 28483063, 142415315, 199381441, 996907205]

約数ペア:

[(1, 996907205), (5, 199381441), (7, 142415315), (35, 28483063), (49, 20345045), (245, 4069009), (343, 2906435), (1715, 581287), (2401, 415205), (11863, 84035), (12005, 83041), (16807, 59315)]