25101835225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{487651}}^1$

素因数の和:487761

約数の個数: 24

約数和(自身を含む): 32653177920

約数和(自身を除く): 7551342695

約数列:

[1, 5, 25, 29, 71, 145, 355, 725, 1775, 2059, 10295, 51475, 487651, 2438255, 12191275, 14141879, 34623221, 70709395, 173116105, 353546975, 865580525, 1004073409, 5020367045, 25101835225]

約数ペア:

[(1, 25101835225), (5, 5020367045), (25, 1004073409), (29, 865580525), (71, 353546975), (145, 173116105), (355, 70709395), (725, 34623221), (1775, 14141879), (2059, 12191275), (10295, 2438255), (51475, 487651)]