15706009317

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{385433}}^1$

素因数の和:385517

約数の個数: 24

約数和(自身を含む): 22719021696

約数和(自身を除く): 7013012379

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2397, 13583, 40749, 385433, 1156299, 6552361, 18115351, 19657083, 54346053, 111390137, 307960967, 334170411, 923882901, 5235336439, 15706009317]

約数ペア:

[(1, 15706009317), (3, 5235336439), (17, 923882901), (47, 334170411), (51, 307960967), (141, 111390137), (289, 54346053), (799, 19657083), (867, 18115351), (2397, 6552361), (13583, 1156299), (40749, 385433)]