66421165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5519}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 17041235

約数列:

[1, 5, 29, 83, 145, 415, 2407, 5519, 12035, 27595, 160051, 458077, 800255, 2290385, 13284233, 66421165]

約数ペア:

[(1, 66421165), (5, 13284233), (29, 2290385), (83, 800255), (145, 458077), (415, 160051), (2407, 27595), (5519, 12035)]