72429995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6347

約数の個数: 24

約数和(自身を含む): 100579920

約数和(自身を除く): 28149925

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 6301, 11495, 31505, 69311, 119719, 346555, 598595, 762421, 1316909, 3812105, 6584545, 14485999, 72429995]

約数ペア:

[(1, 72429995), (5, 14485999), (11, 6584545), (19, 3812105), (55, 1316909), (95, 762421), (121, 598595), (209, 346555), (605, 119719), (1045, 69311), (2299, 31505), (6301, 11495)]