15678020259

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 28441497600

約数和(自身を除く): 12763477341

約数列:

[1, 3, 9, 11, 19, 27, 31, 33, 53, 57, 89, 93, 99, 159, 171, 209, 267, 279, 297, 341, 361, 477, 513, 583, 589, 627, 801, 837, 979, 1007, 1023, 1083, 1431, 1643, 1691, 1749, 1767, 1881, 2403, 2759, 2937, 3021, 3069, 3249, 3971, 4717, 4929, 5073, 5247, 5301, 5643, 6479, 8277, 8811, 9063, 9207, 9747, 11077, 11191, 11913, 14151, 14787, 15219, 15741, 15903, 18073, 18601, 19133, 19437, 24831, 26433, 27189, 30349, 31217, 32129, 33231, 33573, 35739, 42453, 44361, 45657, 51887, 52421, 54219, 55803, 57399, 58311, 74493, 89623, 91047, 93651, 96387, 99693, 100719, 107217, 123101, 127359, 146227, 155661, 157263, 162657, 167409, 172197, 174933, 210463, 268869, 273141, 280953, 289161, 299079, 302157, 343387, 353419, 369303, 438681, 466983, 471789, 487971, 502227, 516591, 576631, 593123, 631389, 806607, 819423, 842859, 867483, 985853, 995999, 1030161, 1060257, 1107909, 1316043, 1400949, 1415367, 1608497, 1702837, 1729893, 1779369, 1894167, 2419821, 2778313, 2957559, 2987997, 3090483, 3180771, 3323727, 3948129, 4825491, 5108511, 5189679, 5338107, 5682501, 6524353, 8334939, 8872677, 8963991, 9271449, 9542313, 10955989, 14476473, 15325533, 15569037, 16014321, 18731207, 19573059, 25004817, 26618031, 26891973, 30561443, 32867967, 43429419, 45976599, 52787947, 56193621, 58719177, 75014451, 91684329, 98603901, 158363841, 168580863, 176157531, 275052987, 295811703, 475091523, 505742589, 580667417, 825158961, 1425274569, 1742002251, 5226006753, 15678020259]

約数ペア:

[(1, 15678020259), (3, 5226006753), (9, 1742002251), (11, 1425274569), (19, 825158961), (27, 580667417), (31, 505742589), (33, 475091523), (53, 295811703), (57, 275052987), (89, 176157531), (93, 168580863), (99, 158363841), (159, 98603901), (171, 91684329), (209, 75014451), (267, 58719177), (279, 56193621), (297, 52787947), (341, 45976599), (361, 43429419), (477, 32867967), (513, 30561443), (583, 26891973), (589, 26618031), (627, 25004817), (801, 19573059), (837, 18731207), (979, 16014321), (1007, 15569037), (1023, 15325533), (1083, 14476473), (1431, 10955989), (1643, 9542313), (1691, 9271449), (1749, 8963991), (1767, 8872677), (1881, 8334939), (2403, 6524353), (2759, 5682501), (2937, 5338107), (3021, 5189679), (3069, 5108511), (3249, 4825491), (3971, 3948129), (4717, 3323727), (4929, 3180771), (5073, 3090483), (5247, 2987997), (5301, 2957559), (5643, 2778313), (6479, 2419821), (8277, 1894167), (8811, 1779369), (9063, 1729893), (9207, 1702837), (9747, 1608497), (11077, 1415367), (11191, 1400949), (11913, 1316043), (14151, 1107909), (14787, 1060257), (15219, 1030161), (15741, 995999), (15903, 985853), (18073, 867483), (18601, 842859), (19133, 819423), (19437, 806607), (24831, 631389), (26433, 593123), (27189, 576631), (30349, 516591), (31217, 502227), (32129, 487971), (33231, 471789), (33573, 466983), (35739, 438681), (42453, 369303), (44361, 353419), (45657, 343387), (51887, 302157), (52421, 299079), (54219, 289161), (55803, 280953), (57399, 273141), (58311, 268869), (74493, 210463), (89623, 174933), (91047, 172197), (93651, 167409), (96387, 162657), (99693, 157263), (100719, 155661), (107217, 146227), (123101, 127359)]