80165135

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6661}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 100729440

約数和(自身を除く): 20564305

約数列:

[1, 5, 29, 83, 145, 415, 2407, 6661, 12035, 33305, 193169, 552863, 965845, 2764315, 16033027, 80165135]

約数ペア:

[(1, 80165135), (5, 16033027), (29, 2764315), (83, 965845), (145, 552863), (415, 193169), (2407, 33305), (6661, 12035)]