47808985005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25912729}}^1$

素因数の和:25912781

約数の個数: 24

約数和(自身を含む): 84890103480

約数和(自身を除く): 37081118475

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 25912729, 77738187, 129563645, 233214561, 388690935, 1062421889, 1166072805, 3187265667, 5312109445, 9561797001, 15936328335, 47808985005]

約数ペア:

[(1, 47808985005), (3, 15936328335), (5, 9561797001), (9, 5312109445), (15, 3187265667), (41, 1166072805), (45, 1062421889), (123, 388690935), (205, 233214561), (369, 129563645), (615, 77738187), (1845, 25912729)]