28561012895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1\times {\mathrm{103349}}^1$

素因数の和:106282

約数の個数: 16

約数和(自身を含む): 36089820000

約数和(自身を除く): 7528807105

約数列:

[1, 5, 19, 95, 2909, 14545, 55271, 103349, 276355, 516745, 1963631, 9818155, 300642241, 1503211205, 5712202579, 28561012895]

約数ペア:

[(1, 28561012895), (5, 5712202579), (19, 1503211205), (95, 300642241), (2909, 9818155), (14545, 1963631), (55271, 516745), (103349, 276355)]