55186545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 32

約数和(自身を含む): 96998400

約数和(自身を除く): 41811855

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 8419, 25257, 42095, 126285, 159961, 193637, 479883, 580911, 799805, 968185, 2399415, 2904555, 3679103, 11037309, 18395515, 55186545]

約数ペア:

[(1, 55186545), (3, 18395515), (5, 11037309), (15, 3679103), (19, 2904555), (23, 2399415), (57, 968185), (69, 799805), (95, 580911), (115, 479883), (285, 193637), (345, 159961), (437, 126285), (1311, 42095), (2185, 25257), (6555, 8419)]