11452905

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 20005440

約数和(自身を除く): 8552535

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1831, 2085, 5493, 6255, 9155, 16479, 27465, 82395, 254509, 763527, 1272545, 2290581, 3817635, 11452905]

約数ペア:

[(1, 11452905), (3, 3817635), (5, 2290581), (9, 1272545), (15, 763527), (45, 254509), (139, 82395), (417, 27465), (695, 16479), (1251, 9155), (1831, 6255), (2085, 5493)]