252492805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{19121}}^1$

素因数の和:19284

約数の個数: 16

約数和(自身を含む): 321249600

約数和(自身を除く): 68756795

約数列:

[1, 5, 19, 95, 139, 695, 2641, 13205, 19121, 95605, 363299, 1816495, 2657819, 13289095, 50498561, 252492805]

約数ペア:

[(1, 252492805), (5, 50498561), (19, 13289095), (95, 2657819), (139, 1816495), (695, 363299), (2641, 95605), (13205, 19121)]