80213225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5101}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 108182808

約数和(自身を除く): 27969583

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 5101, 15725, 25505, 86717, 127525, 188737, 433585, 943685, 2167925, 3208529, 4718425, 16042645, 80213225]

約数ペア:

[(1, 80213225), (5, 16042645), (17, 4718425), (25, 3208529), (37, 2167925), (85, 943685), (185, 433585), (425, 188737), (629, 127525), (925, 86717), (3145, 25505), (5101, 15725)]