51085675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 67674240

約数和(自身を除く): 16588565

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 2273, 4495, 11365, 22475, 56825, 65917, 70463, 329585, 352315, 1647925, 1761575, 2043427, 10217135, 51085675]

約数ペア:

[(1, 51085675), (5, 10217135), (25, 2043427), (29, 1761575), (31, 1647925), (145, 352315), (155, 329585), (725, 70463), (775, 65917), (899, 56825), (2273, 22475), (4495, 11365)]