54776085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40129}}^1$

素因数の和:40157

約数の個数: 32

約数和(自身を含む): 107869440

約数和(自身を除く): 53093355

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 40129, 120387, 200645, 280903, 521677, 601935, 842709, 1404515, 1565031, 2608385, 3651739, 4213545, 7825155, 10955217, 18258695, 54776085]

約数ペア:

[(1, 54776085), (3, 18258695), (5, 10955217), (7, 7825155), (13, 4213545), (15, 3651739), (21, 2608385), (35, 1565031), (39, 1404515), (65, 842709), (91, 601935), (105, 521677), (195, 280903), (273, 200645), (455, 120387), (1365, 40129)]