1880811055

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{26699}}^1$

素因数の和:26970

約数の個数: 16

約数和(自身を含む): 2299831200

約数和(自身を除く): 419020145

約数列:

[1, 5, 73, 193, 365, 965, 14089, 26699, 70445, 133495, 1949027, 5152907, 9745135, 25764535, 376162211, 1880811055]

約数ペア:

[(1, 1880811055), (5, 376162211), (73, 25764535), (193, 9745135), (365, 5152907), (965, 1949027), (14089, 133495), (26699, 70445)]