15060249

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{10937}}^1$

素因数の和:10966

約数の個数: 20

約数和(自身を含む): 23822964

約数和(自身を除く): 8762715

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 10937, 32811, 98433, 185929, 295299, 557787, 885897, 1673361, 5020083, 15060249]

約数ペア:

[(1, 15060249), (3, 5020083), (9, 1673361), (17, 885897), (27, 557787), (51, 295299), (81, 185929), (153, 98433), (459, 32811), (1377, 10937)]