26285445

素因数分解:

$3^3\times 5^1\times {\mathrm{194707}}^1$

素因数の和:194721

約数の個数: 16

約数和(自身を含む): 46729920

約数和(自身を除く): 20444475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 194707, 584121, 973535, 1752363, 2920605, 5257089, 8761815, 26285445]

約数ペア:

[(1, 26285445), (3, 8761815), (5, 5257089), (9, 2920605), (15, 1752363), (27, 973535), (45, 584121), (135, 194707)]