28183605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{45827}}^1$

素因数の和:45876

約数の個数: 16

約数和(自身を含む): 46194624

約数和(自身を除く): 18011019

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 45827, 137481, 229135, 687405, 1878907, 5636721, 9394535, 28183605]

約数ペア:

[(1, 28183605), (3, 9394535), (5, 5636721), (15, 1878907), (41, 687405), (123, 229135), (205, 137481), (615, 45827)]