15482745

素因数分解:

$3^5\times 5^1\times {\mathrm{12743}}^1$

素因数の和:12763

約数の個数: 24

約数和(自身を含む): 27832896

約数和(自身を除く): 12350151

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 12743, 38229, 63715, 114687, 191145, 344061, 573435, 1032183, 1720305, 3096549, 5160915, 15482745]

約数ペア:

[(1, 15482745), (3, 5160915), (5, 3096549), (9, 1720305), (15, 1032183), (27, 573435), (45, 344061), (81, 191145), (135, 114687), (243, 63715), (405, 38229), (1215, 12743)]