2275137405

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{363731}}^1$

素因数の和:363881

約数の個数: 24

約数和(自身を含む): 3971953440

約数和(自身を除く): 1696816035

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 363731, 1091193, 1818655, 3273579, 5455965, 16367895, 50558609, 151675827, 252793045, 455027481, 758379135, 2275137405]

約数ペア:

[(1, 2275137405), (3, 758379135), (5, 455027481), (9, 252793045), (15, 151675827), (45, 50558609), (139, 16367895), (417, 5455965), (695, 3273579), (1251, 1818655), (2085, 1091193), (6255, 363731)]