82968275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8803}}^1$

素因数の和:8855

約数の個数: 24

約数和(自身を含む): 114628080

約数和(自身を除く): 31659805

約数列:

[1, 5, 13, 25, 29, 65, 145, 325, 377, 725, 1885, 8803, 9425, 44015, 114439, 220075, 255287, 572195, 1276435, 2860975, 3318731, 6382175, 16593655, 82968275]

約数ペア:

[(1, 82968275), (5, 16593655), (13, 6382175), (25, 3318731), (29, 2860975), (65, 1276435), (145, 572195), (325, 255287), (377, 220075), (725, 114439), (1885, 44015), (8803, 9425)]