77308405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1471}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 97081344

約数和(自身を除く): 19772939

約数列:

[1, 5, 23, 115, 457, 1471, 2285, 7355, 10511, 33833, 52555, 169165, 672247, 3361235, 15461681, 77308405]

約数ペア:

[(1, 77308405), (5, 15461681), (23, 3361235), (115, 672247), (457, 169165), (1471, 52555), (2285, 33833), (7355, 10511)]