205655238745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{7027}}^1$

素因数の和:7450

約数の個数: 64

約数和(自身を含む): 288659863296

約数和(自身を除く): 83004624551

約数列:

[1, 5, 11, 17, 55, 85, 113, 187, 277, 565, 935, 1243, 1385, 1921, 3047, 4709, 6215, 7027, 9605, 15235, 21131, 23545, 31301, 35135, 51799, 77297, 105655, 119459, 156505, 258995, 344311, 386485, 532117, 597295, 794051, 1314049, 1721555, 1946479, 2660585, 3970255, 5853287, 6570245, 8734561, 9732395, 13498867, 21411269, 29266435, 33090143, 43672805, 67494335, 107056345, 148487537, 165450715, 219952127, 363991573, 742437685, 1099760635, 1819957865, 2419473397, 3739186159, 12097366985, 18695930795, 41131047749, 205655238745]

約数ペア:

[(1, 205655238745), (5, 41131047749), (11, 18695930795), (17, 12097366985), (55, 3739186159), (85, 2419473397), (113, 1819957865), (187, 1099760635), (277, 742437685), (565, 363991573), (935, 219952127), (1243, 165450715), (1385, 148487537), (1921, 107056345), (3047, 67494335), (4709, 43672805), (6215, 33090143), (7027, 29266435), (9605, 21411269), (15235, 13498867), (21131, 9732395), (23545, 8734561), (31301, 6570245), (35135, 5853287), (51799, 3970255), (77297, 2660585), (105655, 1946479), (119459, 1721555), (156505, 1314049), (258995, 794051), (344311, 597295), (386485, 532117)]