13295475

素因数分解:

$3^3\times 5^2\times {\mathrm{19697}}^1$

素因数の和:19716

約数の個数: 24

約数和(自身を含む): 24425520

約数和(自身を除く): 11130045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19697, 59091, 98485, 177273, 295455, 492425, 531819, 886365, 1477275, 2659095, 4431825, 13295475]

約数ペア:

[(1, 13295475), (3, 4431825), (5, 2659095), (9, 1477275), (15, 886365), (25, 531819), (27, 492425), (45, 295455), (75, 177273), (135, 98485), (225, 59091), (675, 19697)]