810313155

素因数分解:

$3^2\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{5693}}^1$

素因数の和:8867

約数の個数: 24

約数和(自身を含む): 1405233648

約数和(自身を除く): 594920493

約数列:

[1, 3, 5, 9, 15, 45, 3163, 5693, 9489, 15815, 17079, 28465, 28467, 47445, 51237, 85395, 142335, 256185, 18006959, 54020877, 90034795, 162062631, 270104385, 810313155]

約数ペア:

[(1, 810313155), (3, 270104385), (5, 162062631), (9, 90034795), (15, 54020877), (45, 18006959), (3163, 256185), (5693, 142335), (9489, 85395), (15815, 51237), (17079, 47445), (28465, 28467)]