16606855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5639}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 21657600

約数和(自身を除く): 5050745

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5639, 28195, 107141, 174809, 535705, 874045, 3321371, 16606855]

約数ペア:

[(1, 16606855), (5, 3321371), (19, 874045), (31, 535705), (95, 174809), (155, 107141), (589, 28195), (2945, 5639)]