8505280775

素因数分解:

$5^2\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{5237}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 10639006560

約数和(自身を除く): 2133725785

約数列:

[1, 5, 25, 167, 389, 835, 1945, 4175, 5237, 9725, 26185, 64963, 130925, 324815, 874579, 1624075, 2037193, 4372895, 10185965, 21864475, 50929825, 340211231, 1701056155, 8505280775]

約数ペア:

[(1, 8505280775), (5, 1701056155), (25, 340211231), (167, 50929825), (389, 21864475), (835, 10185965), (1945, 4372895), (4175, 2037193), (5237, 1624075), (9725, 874579), (26185, 324815), (64963, 130925)]