55674255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40787}}^1$

素因数の和:40815

約数の個数: 32

約数和(自身を含む): 109638144

約数和(自身を除く): 53963889

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40787, 122361, 203935, 285509, 530231, 611805, 856527, 1427545, 1590693, 2651155, 3711617, 4282635, 7953465, 11134851, 18558085, 55674255]

約数ペア:

[(1, 55674255), (3, 18558085), (5, 11134851), (7, 7953465), (13, 4282635), (15, 3711617), (21, 2651155), (35, 1590693), (39, 1427545), (65, 856527), (91, 611805), (105, 530231), (195, 285509), (273, 203935), (455, 122361), (1365, 40787)]