15036759

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2628

約数の個数: 20

約数和(自身を含む): 22778976

約数和(自身を除く): 7742217

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2543, 5913, 7629, 22887, 68661, 185639, 205983, 556917, 1670751, 5012253, 15036759]

約数ペア:

[(1, 15036759), (3, 5012253), (9, 1670751), (27, 556917), (73, 205983), (81, 185639), (219, 68661), (657, 22887), (1971, 7629), (2543, 5913)]