50851215

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 90979200

約数和(自身を除く): 40127985

約数列:

[1, 3, 5, 9, 15, 45, 59, 107, 177, 179, 295, 321, 531, 535, 537, 885, 895, 963, 1605, 1611, 2655, 2685, 4815, 6313, 8055, 10561, 18939, 19153, 31565, 31683, 52805, 56817, 57459, 94695, 95049, 95765, 158415, 172377, 284085, 287295, 475245, 861885, 1130027, 3390081, 5650135, 10170243, 16950405, 50851215]

約数ペア:

[(1, 50851215), (3, 16950405), (5, 10170243), (9, 5650135), (15, 3390081), (45, 1130027), (59, 861885), (107, 475245), (177, 287295), (179, 284085), (295, 172377), (321, 158415), (531, 95765), (535, 95049), (537, 94695), (885, 57459), (895, 56817), (963, 52805), (1605, 31683), (1611, 31565), (2655, 19153), (2685, 18939), (4815, 10561), (6313, 8055)]