856445855

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{5419}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 1044412320

約数和(自身を除く): 187966465

約数列:

[1, 5, 73, 365, 433, 2165, 5419, 27095, 31609, 158045, 395587, 1977935, 2346427, 11732135, 171289171, 856445855]

約数ペア:

[(1, 856445855), (5, 171289171), (73, 11732135), (365, 2346427), (433, 1977935), (2165, 395587), (5419, 158045), (27095, 31609)]