12713535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16619}}^1$

素因数の和:16647

約数の個数: 24

約数和(自身を含む): 23334480

約数和(自身を除く): 10620945

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 16619, 49857, 83095, 149571, 249285, 282523, 747855, 847569, 1412615, 2542707, 4237845, 12713535]

約数ペア:

[(1, 12713535), (3, 4237845), (5, 2542707), (9, 1412615), (15, 847569), (17, 747855), (45, 282523), (51, 249285), (85, 149571), (153, 83095), (255, 49857), (765, 16619)]