11212605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14685

約数の個数: 24

約数和(自身を含む): 20579832

約数和(自身を除く): 9367227

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 14657, 43971, 73285, 131913, 219855, 249169, 659565, 747507, 1245845, 2242521, 3737535, 11212605]

約数ペア:

[(1, 11212605), (3, 3737535), (5, 2242521), (9, 1245845), (15, 747507), (17, 659565), (45, 249169), (51, 219855), (85, 131913), (153, 73285), (255, 43971), (765, 14657)]