13677945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53639}}^1$

素因数の和:53664

約数の個数: 16

約数和(自身を含む): 23172480

約数和(自身を除く): 9494535

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 53639, 160917, 268195, 804585, 911863, 2735589, 4559315, 13677945]

約数ペア:

[(1, 13677945), (3, 4559315), (5, 2735589), (15, 911863), (17, 804585), (51, 268195), (85, 160917), (255, 53639)]