15000843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 23869440

約数和(自身を除く): 8868597

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 479, 803, 949, 1437, 2409, 2847, 5269, 6227, 10439, 15807, 18681, 31317, 34967, 68497, 104901, 205491, 384637, 454571, 1153911, 1363713, 5000281, 15000843]

約数ペア:

[(1, 15000843), (3, 5000281), (11, 1363713), (13, 1153911), (33, 454571), (39, 384637), (73, 205491), (143, 104901), (219, 68497), (429, 34967), (479, 31317), (803, 18681), (949, 15807), (1437, 10439), (2409, 6227), (2847, 5269)]