8137755

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 14217840

約数和(自身を除く): 6080085

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1301, 2085, 3903, 6255, 6505, 11709, 19515, 58545, 180839, 542517, 904195, 1627551, 2712585, 8137755]

約数ペア:

[(1, 8137755), (3, 2712585), (5, 1627551), (9, 904195), (15, 542517), (45, 180839), (139, 58545), (417, 19515), (695, 11709), (1251, 6505), (1301, 6255), (2085, 3903)]