29715675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 54163200

約数和(自身を除く): 24447525

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 181, 199, 275, 543, 597, 825, 905, 995, 1991, 2189, 2715, 2985, 4525, 4975, 5973, 6567, 9955, 10945, 13575, 14925, 29865, 32835, 36019, 49775, 54725, 108057, 149325, 164175, 180095, 396209, 540285, 900475, 1188627, 1981045, 2701425, 5943135, 9905225, 29715675]

約数ペア:

[(1, 29715675), (3, 9905225), (5, 5943135), (11, 2701425), (15, 1981045), (25, 1188627), (33, 900475), (55, 540285), (75, 396209), (165, 180095), (181, 164175), (199, 149325), (275, 108057), (543, 54725), (597, 49775), (825, 36019), (905, 32835), (995, 29865), (1991, 14925), (2189, 13575), (2715, 10945), (2985, 9955), (4525, 6567), (4975, 5973)]