2012314425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{2389}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 3634559040

約数和(自身を除く): 1622244615

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1021, 2389, 3063, 5105, 7167, 11231, 11945, 15315, 25525, 26279, 33693, 35835, 56155, 59725, 76575, 78837, 131395, 168465, 179175, 280775, 394185, 656975, 842325, 1970925, 2439169, 7317507, 12195845, 26830859, 36587535, 60979225, 80492577, 134154295, 182937675, 402462885, 670771475, 2012314425]

約数ペア:

[(1, 2012314425), (3, 670771475), (5, 402462885), (11, 182937675), (15, 134154295), (25, 80492577), (33, 60979225), (55, 36587535), (75, 26830859), (165, 12195845), (275, 7317507), (825, 2439169), (1021, 1970925), (2389, 842325), (3063, 656975), (5105, 394185), (7167, 280775), (11231, 179175), (11945, 168465), (15315, 131395), (25525, 78837), (26279, 76575), (33693, 59725), (35835, 56155)]