200705745

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{284689}}^1$

素因数の和:284744

約数の個数: 16

約数和(自身を含む): 327962880

約数和(自身を除く): 127257135

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 284689, 854067, 1423445, 4270335, 13380383, 40141149, 66901915, 200705745]

約数ペア:

[(1, 200705745), (3, 66901915), (5, 40141149), (15, 13380383), (47, 4270335), (141, 1423445), (235, 854067), (705, 284689)]