209580521645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{2273}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 286034125824

約数和(自身を除く): 76453604179

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 517, 583, 673, 2273, 2491, 2585, 2915, 3365, 7403, 11365, 12455, 25003, 27401, 31631, 35669, 37015, 106831, 120469, 125015, 137005, 158155, 178345, 347941, 392359, 534155, 602345, 1175141, 1325159, 1529729, 1676443, 1739705, 1961795, 5662043, 5875705, 6625795, 7648645, 8382215, 16827019, 18440873, 28310215, 62282473, 71897263, 81075637, 84135095, 92204365, 311412365, 359486315, 405378185, 790869893, 891832007, 3810554939, 3954349465, 4459160035, 19052774695, 41916104329, 209580521645]

約数ペア:

[(1, 209580521645), (5, 41916104329), (11, 19052774695), (47, 4459160035), (53, 3954349465), (55, 3810554939), (235, 891832007), (265, 790869893), (517, 405378185), (583, 359486315), (673, 311412365), (2273, 92204365), (2491, 84135095), (2585, 81075637), (2915, 71897263), (3365, 62282473), (7403, 28310215), (11365, 18440873), (12455, 16827019), (25003, 8382215), (27401, 7648645), (31631, 6625795), (35669, 5875705), (37015, 5662043), (106831, 1961795), (120469, 1739705), (125015, 1676443), (137005, 1529729), (158155, 1325159), (178345, 1175141), (347941, 602345), (392359, 534155)]