189027165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{741283}}^1$

素因数の和:741308

約数の個数: 16

約数和(自身を含む): 320234688

約数和(自身を除く): 131207523

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 741283, 2223849, 3706415, 11119245, 12601811, 37805433, 63009055, 189027165]

約数ペア:

[(1, 189027165), (3, 63009055), (5, 37805433), (15, 12601811), (17, 11119245), (51, 3706415), (85, 2223849), (255, 741283)]