26745675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 51103872

約数和(自身を除く): 24358197

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 1907, 2805, 4675, 5721, 9535, 14025, 20977, 28605, 32419, 47675, 62931, 97257, 104885, 143025, 162095, 314655, 356609, 486285, 524425, 810475, 1069827, 1573275, 1783045, 2431425, 5349135, 8915225, 26745675]

約数ペア:

[(1, 26745675), (3, 8915225), (5, 5349135), (11, 2431425), (15, 1783045), (17, 1573275), (25, 1069827), (33, 810475), (51, 524425), (55, 486285), (75, 356609), (85, 314655), (165, 162095), (187, 143025), (255, 104885), (275, 97257), (425, 62931), (561, 47675), (825, 32419), (935, 28605), (1275, 20977), (1907, 14025), (2805, 9535), (4675, 5721)]