68822805

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 115250688

約数和(自身を除く): 46427883

約数列:

[1, 3, 5, 15, 41, 47, 123, 141, 205, 235, 615, 705, 1927, 2381, 5781, 7143, 9635, 11905, 28905, 35715, 97621, 111907, 292863, 335721, 488105, 559535, 1464315, 1678605, 4588187, 13764561, 22940935, 68822805]

約数ペア:

[(1, 68822805), (3, 22940935), (5, 13764561), (15, 4588187), (41, 1678605), (47, 1464315), (123, 559535), (141, 488105), (205, 335721), (235, 292863), (615, 111907), (705, 97621), (1927, 35715), (2381, 28905), (5781, 11905), (7143, 9635)]