828428.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 13807632

約数和(自身を除く): 5688177

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1873, 4335, 5619, 9365, 28095, 31841, 95523, 159205, 477615, 541297, 1623891, 2706485, 8119455]

約数ペア:

[(1, 8119455), (3, 2706485), (5, 1623891), (15, 541297), (17, 477615), (51, 159205), (85, 95523), (255, 31841), (289, 28095), (867, 9365), (1445, 5619), (1873, 4335)]