20070035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 24806496

約数和(自身を除く): 4736461

約数列:

[1, 5, 43, 215, 277, 337, 1385, 1685, 11911, 14491, 59555, 72455, 93349, 466745, 4014007, 20070035]

約数ペア:

[(1, 20070035), (5, 4014007), (43, 466745), (215, 93349), (277, 72455), (337, 59555), (1385, 14491), (1685, 11911)]