563817492005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{4117109}}^1$

素因数の和:4117624

約数の個数: 16

約数和(自身を含む): 689204214000

約数和(自身を除く): 125386721995

約数列:

[1, 5, 61, 305, 449, 2245, 27389, 136945, 4117109, 20585545, 251143649, 1255718245, 1848581941, 9242909705, 112763498401, 563817492005]

約数ペア:

[(1, 563817492005), (5, 112763498401), (61, 9242909705), (305, 1848581941), (449, 1255718245), (2245, 251143649), (27389, 20585545), (136945, 4117109)]