55276815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8171}}^1$

素因数の和:8231

約数の個数: 32

約数和(自身を含む): 98848512

約数和(自身を除く): 43571697

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 8171, 24513, 40855, 89881, 122565, 269643, 335011, 449405, 1005033, 1348215, 1675055, 3685121, 5025165, 11055363, 18425605, 55276815]

約数ペア:

[(1, 55276815), (3, 18425605), (5, 11055363), (11, 5025165), (15, 3685121), (33, 1675055), (41, 1348215), (55, 1005033), (123, 449405), (165, 335011), (205, 269643), (451, 122565), (615, 89881), (1353, 40855), (2255, 24513), (6765, 8171)]