11780855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 14968800

約数和(自身を除く): 3187945

約数列:

[1, 5, 19, 95, 269, 461, 1345, 2305, 5111, 8759, 25555, 43795, 124009, 620045, 2356171, 11780855]

約数ペア:

[(1, 11780855), (5, 2356171), (19, 620045), (95, 124009), (269, 43795), (461, 25555), (1345, 8759), (2305, 5111)]