83280885

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43717}}^1$

素因数の和:43852

約数の個数: 16

約数和(自身を含む): 134301696

約数和(自身を除く): 51020811

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 43717, 131151, 218585, 655755, 5552059, 16656177, 27760295, 83280885]

約数ペア:

[(1, 83280885), (3, 27760295), (5, 16656177), (15, 5552059), (127, 655755), (381, 218585), (635, 131151), (1905, 43717)]