268397135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{1831}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 339432960

約数和(自身を除く): 71035825

約数列:

[1, 5, 19, 95, 1543, 1831, 7715, 9155, 29317, 34789, 146585, 173945, 2825233, 14126165, 53679427, 268397135]

約数ペア:

[(1, 268397135), (5, 53679427), (19, 14126165), (95, 2825233), (1543, 173945), (1831, 146585), (7715, 34789), (9155, 29317)]