13443255

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42677}}^1$

素因数の和:42695

約数の個数: 24

約数和(自身を含む): 26631072

約数和(自身を除く): 13187817

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42677, 128031, 213385, 298739, 384093, 640155, 896217, 1493695, 1920465, 2688651, 4481085, 13443255]

約数ペア:

[(1, 13443255), (3, 4481085), (5, 2688651), (7, 1920465), (9, 1493695), (15, 896217), (21, 640155), (35, 384093), (45, 298739), (63, 213385), (105, 128031), (315, 42677)]