26540745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 53370240

約数和(自身を除く): 26829495

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2089, 2541, 4235, 6267, 10445, 12705, 14623, 22979, 31335, 43869, 68937, 73115, 114895, 160853, 219345, 252769, 344685, 482559, 758307, 804265, 1263845, 1769383, 2412795, 3791535, 5308149, 8846915, 26540745]

約数ペア:

[(1, 26540745), (3, 8846915), (5, 5308149), (7, 3791535), (11, 2412795), (15, 1769383), (21, 1263845), (33, 804265), (35, 758307), (55, 482559), (77, 344685), (105, 252769), (121, 219345), (165, 160853), (231, 114895), (363, 73115), (385, 68937), (605, 43869), (847, 31335), (1155, 22979), (1815, 14623), (2089, 12705), (2541, 10445), (4235, 6267)]