15085458

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20490

約数の個数: 24

約数和(自身を含む): 33483996

約数和(自身を除く): 18398538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 20441, 40882, 61323, 122646, 183969, 367938, 838081, 1676162, 2514243, 5028486, 7542729, 15085458]

約数ペア:

[(1, 15085458), (2, 7542729), (3, 5028486), (6, 2514243), (9, 1676162), (18, 838081), (41, 367938), (82, 183969), (123, 122646), (246, 61323), (369, 40882), (738, 20441)]