53085305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 29941639

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 6863, 7735, 34315, 48041, 89219, 116671, 240205, 446095, 583355, 624533, 816697, 1516723, 3122665, 4083485, 7583615, 10617061, 53085305]

約数ペア:

[(1, 53085305), (5, 10617061), (7, 7583615), (13, 4083485), (17, 3122665), (35, 1516723), (65, 816697), (85, 624533), (91, 583355), (119, 446095), (221, 240205), (455, 116671), (595, 89219), (1105, 48041), (1547, 34315), (6863, 7735)]