1262745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 2388672

約数和(自身を除く): 1125927

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2551, 7653, 12755, 22959, 28061, 38265, 84183, 114795, 140305, 252549, 420915, 1262745]

約数ペア:

[(1, 1262745), (3, 420915), (5, 252549), (9, 140305), (11, 114795), (15, 84183), (33, 38265), (45, 28061), (55, 22959), (99, 12755), (165, 7653), (495, 2551)]