27533945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 35112000

約数和(自身を除く): 7578055

約数列:

[1, 5, 19, 95, 109, 545, 2071, 2659, 10355, 13295, 50521, 252605, 289831, 1449155, 5506789, 27533945]

約数ペア:

[(1, 27533945), (5, 5506789), (19, 1449155), (95, 289831), (109, 252605), (545, 50521), (2071, 13295), (2659, 10355)]