15222141

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 9661059

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 479, 963, 1177, 1437, 2889, 3531, 4311, 5269, 10593, 12933, 15807, 31779, 47421, 51253, 142263, 153759, 461277, 563783, 1383831, 1691349, 5074047, 15222141]

約数ペア:

[(1, 15222141), (3, 5074047), (9, 1691349), (11, 1383831), (27, 563783), (33, 461277), (99, 153759), (107, 142263), (297, 51253), (321, 47421), (479, 31779), (963, 15807), (1177, 12933), (1437, 10593), (2889, 5269), (3531, 4311)]