56420225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 73656000

約数和(自身を除く): 17235775

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1319, 1475, 1711, 6595, 8555, 32975, 38251, 42775, 77821, 191255, 389105, 956275, 1945525, 2256809, 11284045, 56420225]

約数ペア:

[(1, 56420225), (5, 11284045), (25, 2256809), (29, 1945525), (59, 956275), (145, 389105), (295, 191255), (725, 77821), (1319, 42775), (1475, 38251), (1711, 32975), (6595, 8555)]