15511194027

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{29927}}^1$

素因数の和:30392

約数の個数: 48

約数和(自身を含む): 27016604160

約数和(自身を除く): 11505410133

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 433, 1197, 1299, 3031, 3897, 8227, 9093, 24681, 27279, 29927, 57589, 74043, 89781, 172767, 209489, 269343, 518301, 568613, 628467, 1705839, 1885401, 3980291, 5117517, 11940873, 12958391, 35822619, 38875173, 90708737, 116625519, 246209429, 272126211, 738628287, 816378633, 1723466003, 2215884861, 5170398009, 15511194027]

約数ペア:

[(1, 15511194027), (3, 5170398009), (7, 2215884861), (9, 1723466003), (19, 816378633), (21, 738628287), (57, 272126211), (63, 246209429), (133, 116625519), (171, 90708737), (399, 38875173), (433, 35822619), (1197, 12958391), (1299, 11940873), (3031, 5117517), (3897, 3980291), (8227, 1885401), (9093, 1705839), (24681, 628467), (27279, 568613), (29927, 518301), (57589, 269343), (74043, 209489), (89781, 172767)]