2920585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 3749760

約数和(自身を除く): 829175

約数列:

[1, 5, 19, 71, 95, 355, 433, 1349, 2165, 6745, 8227, 30743, 41135, 153715, 584117, 2920585]

約数ペア:

[(1, 2920585), (5, 584117), (19, 153715), (71, 41135), (95, 30743), (355, 8227), (433, 6745), (1349, 2165)]