201835845

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41149}}^1$

素因数の和:41269

約数の個数: 24

約数和(自身を含む): 353067000

約数和(自身を除く): 151231155

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 41149, 123447, 205745, 370341, 617235, 1851705, 4485241, 13455723, 22426205, 40367169, 67278615, 201835845]

約数ペア:

[(1, 201835845), (3, 67278615), (5, 40367169), (9, 22426205), (15, 13455723), (45, 4485241), (109, 1851705), (327, 617235), (545, 370341), (981, 205745), (1635, 123447), (4905, 41149)]