71230525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5229

約数の個数: 24

約数和(自身を含む): 96199200

約数和(自身を除く): 24968675

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 5171, 13775, 25855, 98249, 129275, 149959, 491245, 749795, 2456225, 2849221, 3748975, 14246105, 71230525]

約数ペア:

[(1, 71230525), (5, 14246105), (19, 3748975), (25, 2849221), (29, 2456225), (95, 749795), (145, 491245), (475, 149959), (551, 129275), (725, 98249), (2755, 25855), (5171, 13775)]