15056702969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3522

約数の個数: 64

約数和(自身を含む): 20510392320

約数和(自身を除く): 5453689351

約数列:

[1, 7, 11, 19, 43, 71, 77, 133, 209, 301, 473, 497, 781, 817, 1349, 1463, 3053, 3311, 3371, 5467, 5719, 8987, 9443, 14839, 21371, 23597, 33583, 37081, 58007, 62909, 64049, 103873, 144953, 235081, 239341, 259567, 406049, 448343, 638077, 704539, 1014671, 1594483, 1675387, 2632751, 2754107, 4466539, 4547479, 4931773, 10291663, 11161381, 18429257, 19278749, 30295177, 31832353, 50022269, 72041641, 113208293, 195541597, 212066239, 350155883, 792458051, 1368791179, 2150957567, 15056702969]

約数ペア:

[(1, 15056702969), (7, 2150957567), (11, 1368791179), (19, 792458051), (43, 350155883), (71, 212066239), (77, 195541597), (133, 113208293), (209, 72041641), (301, 50022269), (473, 31832353), (497, 30295177), (781, 19278749), (817, 18429257), (1349, 11161381), (1463, 10291663), (3053, 4931773), (3311, 4547479), (3371, 4466539), (5467, 2754107), (5719, 2632751), (8987, 1675387), (9443, 1594483), (14839, 1014671), (21371, 704539), (23597, 638077), (33583, 448343), (37081, 406049), (58007, 259567), (62909, 239341), (64049, 235081), (103873, 144953)]