56886885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 110230848

約数和(自身を除く): 53343963

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 2803, 4059, 6765, 8409, 14015, 20295, 25227, 30833, 42045, 92499, 114923, 126135, 154165, 277497, 344769, 462495, 574615, 1034307, 1264153, 1387485, 1723845, 3792459, 5171535, 6320765, 11377377, 18962295, 56886885]

約数ペア:

[(1, 56886885), (3, 18962295), (5, 11377377), (9, 6320765), (11, 5171535), (15, 3792459), (33, 1723845), (41, 1387485), (45, 1264153), (55, 1034307), (99, 574615), (123, 462495), (165, 344769), (205, 277497), (369, 154165), (451, 126135), (495, 114923), (615, 92499), (1353, 42045), (1845, 30833), (2255, 25227), (2803, 20295), (4059, 14015), (6765, 8409)]