23990825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 33167520

約数和(自身を除く): 9176695

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 2971, 8075, 14855, 50507, 56449, 74275, 252535, 282245, 959633, 1262675, 1411225, 4798165, 23990825]

約数ペア:

[(1, 23990825), (5, 4798165), (17, 1411225), (19, 1262675), (25, 959633), (85, 282245), (95, 252535), (323, 74275), (425, 56449), (475, 50507), (1615, 14855), (2971, 8075)]