16496665

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 20256768

約数和(自身を除く): 3760103

約数列:

[1, 5, 83, 127, 313, 415, 635, 1565, 10541, 25979, 39751, 52705, 129895, 198755, 3299333, 16496665]

約数ペア:

[(1, 16496665), (5, 3299333), (83, 198755), (127, 129895), (313, 52705), (415, 39751), (635, 25979), (1565, 10541)]