5255495

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 7729200

約数和(自身を除く): 2473705

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1129, 4655, 5645, 7903, 21451, 39515, 55321, 107255, 150157, 276605, 750785, 1051099, 5255495]

約数ペア:

[(1, 5255495), (5, 1051099), (7, 750785), (19, 276605), (35, 150157), (49, 107255), (95, 55321), (133, 39515), (245, 21451), (665, 7903), (931, 5645), (1129, 4655)]