26271465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 46396800

約数和(自身を除く): 20125335

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 1789, 2937, 4895, 5367, 8945, 14685, 19679, 26835, 59037, 98395, 159221, 295185, 477663, 796105, 1751431, 2388315, 5254293, 8757155, 26271465]

約数ペア:

[(1, 26271465), (3, 8757155), (5, 5254293), (11, 2388315), (15, 1751431), (33, 796105), (55, 477663), (89, 295185), (165, 159221), (267, 98395), (445, 59037), (979, 26835), (1335, 19679), (1789, 14685), (2937, 8945), (4895, 5367)]