27270525

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15845

約数の個数: 24

約数和(自身を含む): 47050560

約数和(自身を除く): 19780035

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 15809, 47427, 79045, 237135, 363607, 395225, 1090821, 1185675, 1818035, 5454105, 9090175, 27270525]

約数ペア:

[(1, 27270525), (3, 9090175), (5, 5454105), (15, 1818035), (23, 1185675), (25, 1090821), (69, 395225), (75, 363607), (115, 237135), (345, 79045), (575, 47427), (1725, 15809)]