75815493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 113629824

約数和(自身を除く): 37814331

約数列:

[1, 3, 13, 39, 43, 53, 129, 159, 559, 689, 853, 1677, 2067, 2279, 2559, 6837, 11089, 29627, 33267, 36679, 45209, 88881, 110037, 135627, 476827, 587717, 1430481, 1763151, 1943987, 5831961, 25271831, 75815493]

約数ペア:

[(1, 75815493), (3, 25271831), (13, 5831961), (39, 1943987), (43, 1763151), (53, 1430481), (129, 587717), (159, 476827), (559, 135627), (689, 110037), (853, 88881), (1677, 45209), (2067, 36679), (2279, 33267), (2559, 29627), (6837, 11089)]