88709225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 120676800

約数和(自身を除く): 31967575

約数列:

[1, 5, 11, 25, 55, 199, 275, 995, 1621, 2189, 4975, 8105, 10945, 17831, 40525, 54725, 89155, 322579, 445775, 1612895, 3548369, 8064475, 17741845, 88709225]

約数ペア:

[(1, 88709225), (5, 17741845), (11, 8064475), (25, 3548369), (55, 1612895), (199, 445775), (275, 322579), (995, 89155), (1621, 54725), (2189, 40525), (4975, 17831), (8105, 10945)]