15401556

素因数分解:

$2^2\times 3^3\times {\mathrm{142607}}^1$

素因数の和:142620

約数の個数: 24

約数和(自身を含む): 39930240

約数和(自身を除く): 24528684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 142607, 285214, 427821, 570428, 855642, 1283463, 1711284, 2566926, 3850389, 5133852, 7700778, 15401556]

約数ペア:

[(1, 15401556), (2, 7700778), (3, 5133852), (4, 3850389), (6, 2566926), (9, 1711284), (12, 1283463), (18, 855642), (27, 570428), (36, 427821), (54, 285214), (108, 142607)]