25883225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 34968000

約数和(自身を除く): 9084775

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 1879, 2755, 9395, 13775, 35701, 46975, 54491, 178505, 272455, 892525, 1035329, 1362275, 5176645, 25883225]

約数ペア:

[(1, 25883225), (5, 5176645), (19, 1362275), (25, 1035329), (29, 892525), (95, 272455), (145, 178505), (475, 54491), (551, 46975), (725, 35701), (1879, 13775), (2755, 9395)]