15692915043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{190793}}^1$

素因数の和:190868

約数の個数: 48

約数和(自身を含む): 26390626080

約数和(自身を除く): 10697711037

約数列:

[1, 3, 9, 13, 19, 37, 39, 57, 111, 117, 171, 247, 333, 481, 703, 741, 1443, 2109, 2223, 4329, 6327, 9139, 27417, 82251, 190793, 572379, 1717137, 2480309, 3625067, 7059341, 7440927, 10875201, 21178023, 22322781, 32625603, 47125871, 63534069, 91771433, 134127479, 141377613, 275314299, 402382437, 424132839, 825942897, 1207147311, 1743657227, 5230971681, 15692915043]

約数ペア:

[(1, 15692915043), (3, 5230971681), (9, 1743657227), (13, 1207147311), (19, 825942897), (37, 424132839), (39, 402382437), (57, 275314299), (111, 141377613), (117, 134127479), (171, 91771433), (247, 63534069), (333, 47125871), (481, 32625603), (703, 22322781), (741, 21178023), (1443, 10875201), (2109, 7440927), (2223, 7059341), (4329, 3625067), (6327, 2480309), (9139, 1717137), (27417, 572379), (82251, 190793)]