320673985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{1187}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 391070592

約数和(自身を除く): 70396607

約数列:

[1, 5, 71, 355, 761, 1187, 3805, 5935, 54031, 84277, 270155, 421385, 903307, 4516535, 64134797, 320673985]

約数ペア:

[(1, 320673985), (5, 64134797), (71, 4516535), (355, 903307), (761, 421385), (1187, 270155), (3805, 84277), (5935, 54031)]