78385955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 98426880

約数和(自身を除く): 20040925

約数列:

[1, 5, 23, 115, 479, 1423, 2395, 7115, 11017, 32729, 55085, 163645, 681617, 3408085, 15677191, 78385955]

約数ペア:

[(1, 78385955), (5, 15677191), (23, 3408085), (115, 681617), (479, 163645), (1423, 55085), (2395, 32729), (7115, 11017)]