2485244835

素因数分解:

$3^6\times 5^1\times {\mathrm{681823}}^1$

素因数の和:681846

約数の個数: 28

約数和(自身を含む): 4471401792

約数和(自身を除く): 1986156957

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 681823, 2045469, 3409115, 6136407, 10227345, 18409221, 30682035, 55227663, 92046105, 165682989, 276138315, 497048967, 828414945, 2485244835]

約数ペア:

[(1, 2485244835), (3, 828414945), (5, 497048967), (9, 276138315), (15, 165682989), (27, 92046105), (45, 55227663), (81, 30682035), (135, 18409221), (243, 10227345), (405, 6136407), (729, 3409115), (1215, 2045469), (3645, 681823)]