11164155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43781}}^1$

素因数の和:43806

約数の個数: 16

約数和(自身を含む): 18913824

約数和(自身を除く): 7749669

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 43781, 131343, 218905, 656715, 744277, 2232831, 3721385, 11164155]

約数ペア:

[(1, 11164155), (3, 3721385), (5, 2232831), (15, 744277), (17, 656715), (51, 218905), (85, 131343), (255, 43781)]