5563105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 1694495

約数列:

[1, 5, 19, 31, 95, 155, 589, 1889, 2945, 9445, 35891, 58559, 179455, 292795, 1112621, 5563105]

約数ペア:

[(1, 5563105), (5, 1112621), (19, 292795), (31, 179455), (95, 58559), (155, 35891), (589, 9445), (1889, 2945)]