15794649

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 26691840

約数和(自身を除く): 10897191

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2647, 5967, 7941, 23823, 34411, 44999, 71469, 103233, 134997, 309699, 404991, 584987, 929097, 1214973, 1754961, 5264883, 15794649]

約数ペア:

[(1, 15794649), (3, 5264883), (9, 1754961), (13, 1214973), (17, 929097), (27, 584987), (39, 404991), (51, 309699), (117, 134997), (153, 103233), (221, 71469), (351, 44999), (459, 34411), (663, 23823), (1989, 7941), (2647, 5967)]