200764525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19927}}^1$

素因数の和:19981

約数の個数: 24

約数和(自身を含む): 276760064

約数和(自身を除く): 75995539

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 19927, 99635, 259051, 498175, 617737, 1295255, 3088685, 6476275, 8030581, 15443425, 40152905, 200764525]

約数ペア:

[(1, 200764525), (5, 40152905), (13, 15443425), (25, 8030581), (31, 6476275), (65, 3088685), (155, 1295255), (325, 617737), (403, 498175), (775, 259051), (2015, 99635), (10075, 19927)]