1279256144265

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1\times {\mathrm{206237}}^1$

素因数の和:210439

約数の個数: 64

約数和(自身を含む): 2481587608320

約数和(自身を除く): 1202331464055

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 4177, 12531, 20885, 37593, 45947, 62655, 112779, 137841, 187965, 206237, 229735, 413523, 563895, 618711, 689205, 1031185, 1240569, 1856133, 2067615, 2268607, 3093555, 5568399, 6202845, 6805821, 9280665, 11343035, 20417463, 27841995, 34029105, 61252389, 102087315, 306261945, 861451949, 2584355847, 4307259745, 7753067541, 9475971439, 12921779235, 23259202623, 28427914317, 38765337705, 47379857195, 85283742951, 116296013115, 142139571585, 255851228853, 426418714755, 1279256144265]

約数ペア:

[(1, 1279256144265), (3, 426418714755), (5, 255851228853), (9, 142139571585), (11, 116296013115), (15, 85283742951), (27, 47379857195), (33, 38765337705), (45, 28427914317), (55, 23259202623), (99, 12921779235), (135, 9475971439), (165, 7753067541), (297, 4307259745), (495, 2584355847), (1485, 861451949), (4177, 306261945), (12531, 102087315), (20885, 61252389), (37593, 34029105), (45947, 27841995), (62655, 20417463), (112779, 11343035), (137841, 9280665), (187965, 6805821), (206237, 6202845), (229735, 5568399), (413523, 3093555), (563895, 2268607), (618711, 2067615), (689205, 1856133), (1031185, 1240569)]