156942606485

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{63389}}^1$

素因数の和:64085

約数の個数: 32

約数和(自身を含む): 217323233280

約数和(自身を除く): 60380626795

約数列:

[1, 5, 7, 35, 127, 557, 635, 889, 2785, 3899, 4445, 19495, 63389, 70739, 316945, 353695, 443723, 495173, 2218615, 2475865, 8050403, 35307673, 40252015, 56352821, 176538365, 247153711, 281764105, 1235768555, 4484074471, 22420372355, 31388521297, 156942606485]

約数ペア:

[(1, 156942606485), (5, 31388521297), (7, 22420372355), (35, 4484074471), (127, 1235768555), (557, 281764105), (635, 247153711), (889, 176538365), (2785, 56352821), (3899, 40252015), (4445, 35307673), (19495, 8050403), (63389, 2475865), (70739, 2218615), (316945, 495173), (353695, 443723)]