13489185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29009}}^1$

素因数の和:29048

約数の個数: 16

約数和(自身を含む): 22279680

約数和(自身を除く): 8790495

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 29009, 87027, 145045, 435135, 899279, 2697837, 4496395, 13489185]

約数ペア:

[(1, 13489185), (3, 4496395), (5, 2697837), (15, 899279), (31, 435135), (93, 145045), (155, 87027), (465, 29009)]