71392144795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{528107}}^1$

素因数の和:529554

約数の個数: 16

約数和(自身を含む): 90243095040

約数和(自身を除く): 18850950245

約数列:

[1, 5, 19, 95, 1423, 7115, 27037, 135185, 528107, 2640535, 10034033, 50170165, 751496261, 3757481305, 14278428959, 71392144795]

約数ペア:

[(1, 71392144795), (5, 14278428959), (19, 3757481305), (95, 751496261), (1423, 50170165), (7115, 10034033), (27037, 2640535), (135185, 528107)]