2279805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 1808643

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 337, 451, 615, 1011, 1353, 1685, 2255, 3707, 5055, 6765, 11121, 13817, 18535, 41451, 55605, 69085, 151987, 207255, 455961, 759935, 2279805]

約数ペア:

[(1, 2279805), (3, 759935), (5, 455961), (11, 207255), (15, 151987), (33, 69085), (41, 55605), (55, 41451), (123, 18535), (165, 13817), (205, 11121), (337, 6765), (451, 5055), (615, 3707), (1011, 2255), (1353, 1685)]