15665838045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 32546562048

約数和(自身を除く): 16880724003

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 43, 51, 55, 65, 85, 97, 103, 129, 143, 165, 187, 195, 215, 221, 255, 291, 309, 429, 473, 485, 515, 559, 561, 645, 663, 715, 731, 935, 1067, 1105, 1133, 1261, 1339, 1419, 1455, 1545, 1649, 1677, 1751, 2145, 2193, 2365, 2431, 2795, 2805, 3201, 3315, 3399, 3655, 3783, 4017, 4171, 4429, 4947, 5253, 5335, 5665, 6149, 6305, 6695, 7095, 7293, 8041, 8245, 8385, 8755, 9503, 9991, 10965, 12155, 12513, 13287, 13871, 14729, 16005, 16995, 18139, 18447, 18915, 19261, 20085, 20855, 21437, 22145, 22763, 24123, 24735, 26265, 28509, 29973, 30745, 36465, 40205, 41613, 44187, 45881, 47515, 48719, 49955, 54223, 54417, 57577, 57783, 62565, 64311, 66435, 68289, 69355, 70907, 73645, 75293, 90695, 92235, 96305, 104533, 107185, 109901, 113815, 120615, 129883, 137643, 142545, 146157, 149865, 162669, 169847, 172731, 208065, 212721, 220935, 225879, 229405, 235807, 243595, 250393, 271115, 272085, 287885, 288915, 313599, 321555, 329703, 341445, 354535, 376465, 389649, 429613, 509541, 522665, 549505, 596453, 633347, 649415, 688215, 707421, 730785, 751179, 779977, 813345, 828223, 849235, 863655, 921791, 978809, 1063605, 1129395, 1179035, 1251965, 1288839, 1428713, 1567995, 1648515, 1789359, 1868317, 1900041, 1948245, 2148065, 2208011, 2339931, 2484669, 2547705, 2765373, 2936427, 2982265, 3166735, 3537105, 3755895, 3899885, 4141115, 4286139, 4608955, 4725743, 4894045, 5584969, 5604951, 6444195, 6624033, 7143565, 7303421, 8946795, 9341585, 9500205, 10139701, 10766899, 11040055, 11699655, 12423345, 13826865, 14177229, 14682135, 16754907, 21430695, 21910263, 23628715, 24288121, 27924845, 28024755, 30419103, 32300697, 33120165, 36517105, 50698505, 53834495, 61434659, 70886145, 72864363, 80337631, 83774535, 94944473, 109551315, 121440605, 152095515, 161503485, 184303977, 241012893, 284833419, 307173295, 364321815, 401688155, 474722365, 921519885, 1044389203, 1205064465, 1424167095, 3133167609, 5221946015, 15665838045]

約数ペア:

[(1, 15665838045), (3, 5221946015), (5, 3133167609), (11, 1424167095), (13, 1205064465), (15, 1044389203), (17, 921519885), (33, 474722365), (39, 401688155), (43, 364321815), (51, 307173295), (55, 284833419), (65, 241012893), (85, 184303977), (97, 161503485), (103, 152095515), (129, 121440605), (143, 109551315), (165, 94944473), (187, 83774535), (195, 80337631), (215, 72864363), (221, 70886145), (255, 61434659), (291, 53834495), (309, 50698505), (429, 36517105), (473, 33120165), (485, 32300697), (515, 30419103), (559, 28024755), (561, 27924845), (645, 24288121), (663, 23628715), (715, 21910263), (731, 21430695), (935, 16754907), (1067, 14682135), (1105, 14177229), (1133, 13826865), (1261, 12423345), (1339, 11699655), (1419, 11040055), (1455, 10766899), (1545, 10139701), (1649, 9500205), (1677, 9341585), (1751, 8946795), (2145, 7303421), (2193, 7143565), (2365, 6624033), (2431, 6444195), (2795, 5604951), (2805, 5584969), (3201, 4894045), (3315, 4725743), (3399, 4608955), (3655, 4286139), (3783, 4141115), (4017, 3899885), (4171, 3755895), (4429, 3537105), (4947, 3166735), (5253, 2982265), (5335, 2936427), (5665, 2765373), (6149, 2547705), (6305, 2484669), (6695, 2339931), (7095, 2208011), (7293, 2148065), (8041, 1948245), (8245, 1900041), (8385, 1868317), (8755, 1789359), (9503, 1648515), (9991, 1567995), (10965, 1428713), (12155, 1288839), (12513, 1251965), (13287, 1179035), (13871, 1129395), (14729, 1063605), (16005, 978809), (16995, 921791), (18139, 863655), (18447, 849235), (18915, 828223), (19261, 813345), (20085, 779977), (20855, 751179), (21437, 730785), (22145, 707421), (22763, 688215), (24123, 649415), (24735, 633347), (26265, 596453), (28509, 549505), (29973, 522665), (30745, 509541), (36465, 429613), (40205, 389649), (41613, 376465), (44187, 354535), (45881, 341445), (47515, 329703), (48719, 321555), (49955, 313599), (54223, 288915), (54417, 287885), (57577, 272085), (57783, 271115), (62565, 250393), (64311, 243595), (66435, 235807), (68289, 229405), (69355, 225879), (70907, 220935), (73645, 212721), (75293, 208065), (90695, 172731), (92235, 169847), (96305, 162669), (104533, 149865), (107185, 146157), (109901, 142545), (113815, 137643), (120615, 129883)]