426421185

素因数分解:

$3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{27361}}^1$

素因数の和:28408

約数の個数: 16

約数和(自身を含む): 682955520

約数和(自身を除く): 256534335

約数列:

[1, 3, 5, 15, 1039, 3117, 5195, 15585, 27361, 82083, 136805, 410415, 28428079, 85284237, 142140395, 426421185]

約数ペア:

[(1, 426421185), (3, 142140395), (5, 85284237), (15, 28428079), (1039, 410415), (3117, 136805), (5195, 82083), (15585, 27361)]