6884515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 9580032

約数和(自身を除く): 2695517

約数列:

[1, 5, 11, 41, 43, 55, 71, 205, 215, 355, 451, 473, 781, 1763, 2255, 2365, 2911, 3053, 3905, 8815, 14555, 15265, 19393, 32021, 33583, 96965, 125173, 160105, 167915, 625865, 1376903, 6884515]

約数ペア:

[(1, 6884515), (5, 1376903), (11, 625865), (41, 167915), (43, 160105), (55, 125173), (71, 96965), (205, 33583), (215, 32021), (355, 19393), (451, 15265), (473, 14555), (781, 8815), (1763, 3905), (2255, 3053), (2365, 2911)]