534985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 715392

約数和(自身を除く): 180407

約数列:

[1, 5, 11, 55, 71, 137, 355, 685, 781, 1507, 3905, 7535, 9727, 48635, 106997, 534985]

約数ペア:

[(1, 534985), (5, 106997), (11, 48635), (55, 9727), (71, 7535), (137, 3905), (355, 1507), (685, 781)]