26298105

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12613}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 42383040

約数和(自身を除く): 16084935

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12613, 37839, 63065, 189195, 1753207, 5259621, 8766035, 26298105]

約数ペア:

[(1, 26298105), (3, 8766035), (5, 5259621), (15, 1753207), (139, 189195), (417, 63065), (695, 37839), (2085, 12613)]