76570755

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 125881344

約数和(自身を除く): 49310589

約数列:

[1, 3, 5, 15, 47, 141, 235, 313, 347, 705, 939, 1041, 1565, 1735, 4695, 5205, 14711, 16309, 44133, 48927, 73555, 81545, 108611, 220665, 244635, 325833, 543055, 1629165, 5104717, 15314151, 25523585, 76570755]

約数ペア:

[(1, 76570755), (3, 25523585), (5, 15314151), (15, 5104717), (47, 1629165), (141, 543055), (235, 325833), (313, 244635), (347, 220665), (705, 108611), (939, 81545), (1041, 73555), (1565, 48927), (1735, 44133), (4695, 16309), (5205, 14711)]