29387325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 53568000

約数和(自身を除く): 24180675

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 179, 199, 275, 537, 597, 825, 895, 995, 1969, 2189, 2685, 2985, 4475, 4975, 5907, 6567, 9845, 10945, 13425, 14925, 29535, 32835, 35621, 49225, 54725, 106863, 147675, 164175, 178105, 391831, 534315, 890525, 1175493, 1959155, 2671575, 5877465, 9795775, 29387325]

約数ペア:

[(1, 29387325), (3, 9795775), (5, 5877465), (11, 2671575), (15, 1959155), (25, 1175493), (33, 890525), (55, 534315), (75, 391831), (165, 178105), (179, 164175), (199, 147675), (275, 106863), (537, 54725), (597, 49225), (825, 35621), (895, 32835), (995, 29535), (1969, 14925), (2189, 13425), (2685, 10945), (2985, 9845), (4475, 6567), (4975, 5907)]