26001115

素因数分解:

$5^1\times 7^3\times {\mathrm{15161}}^1$

素因数の和:15187

約数の個数: 16

約数和(自身を含む): 36388800

約数和(自身を除く): 10387685

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 15161, 75805, 106127, 530635, 742889, 3714445, 5200223, 26001115]

約数ペア:

[(1, 26001115), (5, 5200223), (7, 3714445), (35, 742889), (49, 530635), (245, 106127), (343, 75805), (1715, 15161)]