15001443

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1288

約数の個数: 20

約数和(自身を含む): 22564080

約数和(自身を除く): 7562637

約数列:

[1, 3, 9, 27, 81, 167, 501, 1109, 1503, 3327, 4509, 9981, 13527, 29943, 89829, 185203, 555609, 1666827, 5000481, 15001443]

約数ペア:

[(1, 15001443), (3, 5000481), (9, 1666827), (27, 555609), (81, 185203), (167, 89829), (501, 29943), (1109, 13527), (1503, 9981), (3327, 4509)]