27225140

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7127}}^1$

素因数の和:7327

約数の個数: 24

約数和(自身を含む): 57480192

約数和(自身を除く): 30255052

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 7127, 14254, 28508, 35635, 71270, 142540, 1361257, 2722514, 5445028, 6806285, 13612570, 27225140]

約数ペア:

[(1, 27225140), (2, 13612570), (4, 6806285), (5, 5445028), (10, 2722514), (20, 1361257), (191, 142540), (382, 71270), (764, 35635), (955, 28508), (1910, 14254), (3820, 7127)]