15979106871

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16633}}^1$

素因数の和:16702

約数の個数: 128

約数和(自身を含む): 32192778240

約数和(自身を除く): 16213671369

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 27, 39, 51, 63, 69, 91, 117, 119, 153, 161, 189, 207, 221, 273, 299, 351, 357, 391, 459, 483, 621, 663, 819, 897, 1071, 1173, 1449, 1547, 1989, 2093, 2457, 2691, 2737, 3213, 3519, 4347, 4641, 5083, 5967, 6279, 8073, 8211, 10557, 13923, 15249, 16633, 18837, 24633, 35581, 41769, 45747, 49899, 56511, 73899, 106743, 116431, 137241, 149697, 216229, 282761, 320229, 349293, 382559, 449091, 648687, 848283, 960687, 1047879, 1147677, 1513603, 1946061, 1979327, 2544849, 2677913, 3143637, 3443031, 3675893, 4540809, 4973267, 5838183, 5937981, 6503503, 7634547, 8033739, 10329093, 11027679, 13622427, 14919801, 17813943, 19510509, 24101217, 25731251, 33083037, 34812869, 40867281, 44759403, 45524521, 53441829, 58531527, 72303651, 77193753, 84545539, 99249111, 104438607, 134278209, 136573563, 175594581, 231581259, 253636617, 313315821, 409720689, 591818773, 694743777, 760909851, 939947463, 1229162067, 1775456319, 2282729553, 5326368957, 15979106871]

約数ペア:

[(1, 15979106871), (3, 5326368957), (7, 2282729553), (9, 1775456319), (13, 1229162067), (17, 939947463), (21, 760909851), (23, 694743777), (27, 591818773), (39, 409720689), (51, 313315821), (63, 253636617), (69, 231581259), (91, 175594581), (117, 136573563), (119, 134278209), (153, 104438607), (161, 99249111), (189, 84545539), (207, 77193753), (221, 72303651), (273, 58531527), (299, 53441829), (351, 45524521), (357, 44759403), (391, 40867281), (459, 34812869), (483, 33083037), (621, 25731251), (663, 24101217), (819, 19510509), (897, 17813943), (1071, 14919801), (1173, 13622427), (1449, 11027679), (1547, 10329093), (1989, 8033739), (2093, 7634547), (2457, 6503503), (2691, 5937981), (2737, 5838183), (3213, 4973267), (3519, 4540809), (4347, 3675893), (4641, 3443031), (5083, 3143637), (5967, 2677913), (6279, 2544849), (8073, 1979327), (8211, 1946061), (10557, 1513603), (13923, 1147677), (15249, 1047879), (16633, 960687), (18837, 848283), (24633, 648687), (35581, 449091), (41769, 382559), (45747, 349293), (49899, 320229), (56511, 282761), (73899, 216229), (106743, 149697), (116431, 137241)]