2005307565

素因数分解:

$3^1\times 5^1\times {\mathrm{3643}}^1\times {\mathrm{36697}}^1$

素因数の和:40348

約数の個数: 16

約数和(自身を含む): 3209460288

約数和(自身を除く): 1204152723

約数列:

[1, 3, 5, 15, 3643, 10929, 18215, 36697, 54645, 110091, 183485, 550455, 133687171, 401061513, 668435855, 2005307565]

約数ペア:

[(1, 2005307565), (3, 668435855), (5, 401061513), (15, 133687171), (3643, 550455), (10929, 183485), (18215, 110091), (36697, 54645)]