11482155

素因数分解:

$3^4\times 5^1\times {\mathrm{28351}}^1$

素因数の和:28368

約数の個数: 20

約数和(自身を含む): 20583552

約数和(自身を除く): 9101397

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 28351, 85053, 141755, 255159, 425265, 765477, 1275795, 2296431, 3827385, 11482155]

約数ペア:

[(1, 11482155), (3, 3827385), (5, 2296431), (9, 1275795), (15, 765477), (27, 425265), (45, 255159), (81, 141755), (135, 85053), (405, 28351)]