49268265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{80111}}^1$

素因数の和:80160

約数の個数: 16

約数和(自身を含む): 80752896

約数和(自身を除く): 31484631

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 80111, 240333, 400555, 1201665, 3284551, 9853653, 16422755, 49268265]

約数ペア:

[(1, 49268265), (3, 16422755), (5, 9853653), (15, 3284551), (41, 1201665), (123, 400555), (205, 240333), (615, 80111)]