15696031527

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1386

約数の個数: 80

約数和(自身を含む): 26257968000

約数和(自身を除く): 10561936473

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 499, 821, 891, 1161, 1419, 1497, 2463, 3483, 4257, 4491, 5489, 7389, 9031, 12771, 13473, 16467, 21457, 22167, 27093, 35303, 38313, 40419, 49401, 64371, 66501, 81279, 105909, 148203, 193113, 236027, 243837, 317727, 388333, 409679, 444609, 579339, 708081, 731511, 953181, 1164999, 1229037, 1738017, 2124243, 2859543, 3494997, 3687111, 4506469, 6372729, 10484991, 11061333, 13519407, 17616197, 19118187, 31454973, 33183999, 40558221, 52848591, 121674663, 158545773, 193778167, 365023989, 475637319, 581334501, 1426911957, 1744003503, 5232010509, 15696031527]

約数ペア:

[(1, 15696031527), (3, 5232010509), (9, 1744003503), (11, 1426911957), (27, 581334501), (33, 475637319), (43, 365023989), (81, 193778167), (99, 158545773), (129, 121674663), (297, 52848591), (387, 40558221), (473, 33183999), (499, 31454973), (821, 19118187), (891, 17616197), (1161, 13519407), (1419, 11061333), (1497, 10484991), (2463, 6372729), (3483, 4506469), (4257, 3687111), (4491, 3494997), (5489, 2859543), (7389, 2124243), (9031, 1738017), (12771, 1229037), (13473, 1164999), (16467, 953181), (21457, 731511), (22167, 708081), (27093, 579339), (35303, 444609), (38313, 409679), (40419, 388333), (49401, 317727), (64371, 243837), (66501, 236027), (81279, 193113), (105909, 148203)]