2961017855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1005439}}^1$

素因数の和:1005494

約数の個数: 16

約数和(自身を含む): 3860889600

約数和(自身を除く): 899871745

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 1005439, 5027195, 19103341, 31168609, 95516705, 155843045, 592203571, 2961017855]

約数ペア:

[(1, 2961017855), (5, 592203571), (19, 155843045), (31, 95516705), (95, 31168609), (155, 19103341), (589, 5027195), (2945, 1005439)]