80313095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27271}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 104724480

約数和(自身を除く): 24411385

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 27271, 136355, 518149, 845401, 2590745, 4227005, 16062619, 80313095]

約数ペア:

[(1, 80313095), (5, 16062619), (19, 4227005), (31, 2590745), (95, 845401), (155, 518149), (589, 136355), (2945, 27271)]