29128039785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 216

約数和(自身を含む): 60210301320

約数和(自身を除く): 31082261535

約数列:

[1, 3, 5, 9, 13, 15, 17, 29, 39, 45, 51, 65, 85, 87, 117, 145, 153, 169, 195, 221, 255, 261, 289, 377, 435, 457, 493, 507, 585, 663, 765, 845, 867, 1105, 1131, 1305, 1371, 1445, 1479, 1521, 1885, 1989, 2285, 2465, 2535, 2601, 2873, 3315, 3393, 3757, 4113, 4335, 4437, 4901, 5655, 5941, 6409, 6855, 7395, 7605, 7769, 8381, 8619, 9945, 11271, 13005, 13253, 14365, 14703, 16965, 17823, 18785, 19227, 20565, 22185, 23307, 24505, 25143, 25857, 29705, 32045, 33813, 38845, 39759, 41905, 43095, 44109, 48841, 53469, 56355, 57681, 66265, 69921, 73515, 75429, 77233, 83317, 89115, 96135, 100997, 108953, 116535, 119277, 125715, 129285, 132073, 146523, 169065, 172289, 198795, 220545, 225301, 231699, 244205, 249951, 267345, 288405, 302991, 326859, 349605, 377145, 386165, 396219, 416585, 439569, 504985, 516867, 544765, 596385, 660365, 675903, 695097, 732615, 749853, 861445, 908973, 980577, 1126505, 1158495, 1188657, 1249755, 1312961, 1416389, 1514955, 1550601, 1634295, 1716949, 1981095, 2027709, 2197845, 2239757, 2584335, 2928913, 3379515, 3475485, 3749265, 3830117, 3938883, 4249167, 4544865, 4902885, 5150847, 5943285, 6564805, 6719271, 7081945, 7753005, 8584745, 8786739, 10138545, 11198785, 11490351, 11816649, 12747501, 14644565, 15452541, 19150585, 19694415, 20157813, 21245835, 22320337, 25754235, 26360217, 33596355, 34471053, 38075869, 43933695, 49791521, 57451755, 59083245, 63737505, 66961011, 77262705, 100789065, 111601685, 114227607, 131801085, 149374563, 172355265, 190379345, 200883033, 248957605, 334805055, 342682821, 448123689, 571138035, 647289773, 746872815, 1004415165, 1713414105, 1941869319, 2240618445, 3236448865, 5825607957, 9709346595, 29128039785]

約数ペア:

[(1, 29128039785), (3, 9709346595), (5, 5825607957), (9, 3236448865), (13, 2240618445), (15, 1941869319), (17, 1713414105), (29, 1004415165), (39, 746872815), (45, 647289773), (51, 571138035), (65, 448123689), (85, 342682821), (87, 334805055), (117, 248957605), (145, 200883033), (153, 190379345), (169, 172355265), (195, 149374563), (221, 131801085), (255, 114227607), (261, 111601685), (289, 100789065), (377, 77262705), (435, 66961011), (457, 63737505), (493, 59083245), (507, 57451755), (585, 49791521), (663, 43933695), (765, 38075869), (845, 34471053), (867, 33596355), (1105, 26360217), (1131, 25754235), (1305, 22320337), (1371, 21245835), (1445, 20157813), (1479, 19694415), (1521, 19150585), (1885, 15452541), (1989, 14644565), (2285, 12747501), (2465, 11816649), (2535, 11490351), (2601, 11198785), (2873, 10138545), (3315, 8786739), (3393, 8584745), (3757, 7753005), (4113, 7081945), (4335, 6719271), (4437, 6564805), (4901, 5943285), (5655, 5150847), (5941, 4902885), (6409, 4544865), (6855, 4249167), (7395, 3938883), (7605, 3830117), (7769, 3749265), (8381, 3475485), (8619, 3379515), (9945, 2928913), (11271, 2584335), (13005, 2239757), (13253, 2197845), (14365, 2027709), (14703, 1981095), (16965, 1716949), (17823, 1634295), (18785, 1550601), (19227, 1514955), (20565, 1416389), (22185, 1312961), (23307, 1249755), (24505, 1188657), (25143, 1158495), (25857, 1126505), (29705, 980577), (32045, 908973), (33813, 861445), (38845, 749853), (39759, 732615), (41905, 695097), (43095, 675903), (44109, 660365), (48841, 596385), (53469, 544765), (56355, 516867), (57681, 504985), (66265, 439569), (69921, 416585), (73515, 396219), (75429, 386165), (77233, 377145), (83317, 349605), (89115, 326859), (96135, 302991), (100997, 288405), (108953, 267345), (116535, 249951), (119277, 244205), (125715, 231699), (129285, 225301), (132073, 220545), (146523, 198795), (169065, 172289)]