54046545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27091}}^1$

素因数の和:27125

約数の個数: 32

約数和(自身を含む): 104033280

約数和(自身を除く): 49986735

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27091, 81273, 135455, 189637, 406365, 514729, 568911, 948185, 1544187, 2573645, 2844555, 3603103, 7720935, 10809309, 18015515, 54046545]

約数ペア:

[(1, 54046545), (3, 18015515), (5, 10809309), (7, 7720935), (15, 3603103), (19, 2844555), (21, 2573645), (35, 1544187), (57, 948185), (95, 568911), (105, 514729), (133, 406365), (285, 189637), (399, 135455), (665, 81273), (1995, 27091)]