50021225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 67471128

約数和(自身を除く): 17449903

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 3181, 15725, 15905, 54077, 79525, 117697, 270385, 588485, 1351925, 2000849, 2942425, 10004245, 50021225]

約数ペア:

[(1, 50021225), (5, 10004245), (17, 2942425), (25, 2000849), (37, 1351925), (85, 588485), (185, 270385), (425, 117697), (629, 79525), (925, 54077), (3145, 15905), (3181, 15725)]