139655444845

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1\times {\mathrm{17123}}^1$

素因数の和:18505

約数の個数: 32

約数和(自身を含む): 192665548800

約数和(自身を除く): 53010103955

約数列:

[1, 5, 7, 35, 199, 995, 1171, 1393, 5855, 6965, 8197, 17123, 40985, 85615, 119861, 233029, 599305, 1165145, 1631203, 3407477, 8156015, 17037385, 20051033, 23852339, 100255165, 119261695, 140357231, 701786155, 3990155567, 19950777835, 27931088969, 139655444845]

約数ペア:

[(1, 139655444845), (5, 27931088969), (7, 19950777835), (35, 3990155567), (199, 701786155), (995, 140357231), (1171, 119261695), (1393, 100255165), (5855, 23852339), (6965, 20051033), (8197, 17037385), (17123, 8156015), (40985, 3407477), (85615, 1631203), (119861, 1165145), (233029, 599305)]