15697980558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{140053}}^1$

素因数の和:140553

約数の個数: 48

約数和(自身を含む): 36705352320

約数和(自身を除く): 21007371762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 479, 958, 1437, 2874, 4311, 6227, 8622, 12454, 18681, 37362, 56043, 112086, 140053, 280106, 420159, 840318, 1260477, 1820689, 2520954, 3641378, 5462067, 10924134, 16386201, 32772402, 67085387, 134170774, 201256161, 402512322, 603768483, 872110031, 1207536966, 1744220062, 2616330093, 5232660186, 7848990279, 15697980558]

約数ペア:

[(1, 15697980558), (2, 7848990279), (3, 5232660186), (6, 2616330093), (9, 1744220062), (13, 1207536966), (18, 872110031), (26, 603768483), (39, 402512322), (78, 201256161), (117, 134170774), (234, 67085387), (479, 32772402), (958, 16386201), (1437, 10924134), (2874, 5462067), (4311, 3641378), (6227, 2520954), (8622, 1820689), (12454, 1260477), (18681, 840318), (37362, 420159), (56043, 280106), (112086, 140053)]