38837698515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{107}}^2$

素因数の和:343

約数の個数: 216

約数和(自身を含む): 86322468960

約数和(自身を除く): 47484770445

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 89, 99, 105, 107, 121, 165, 231, 267, 315, 321, 363, 385, 445, 495, 535, 605, 623, 693, 749, 801, 847, 963, 979, 1089, 1155, 1177, 1335, 1605, 1815, 1869, 2247, 2541, 2937, 3115, 3465, 3531, 3745, 4005, 4235, 4815, 4895, 5445, 5607, 5885, 6741, 6853, 7623, 8239, 8811, 9345, 9523, 10593, 10769, 11235, 11449, 12705, 12947, 14685, 17655, 20559, 24717, 28035, 28569, 32307, 33705, 34265, 34347, 38115, 38841, 41195, 44055, 47615, 52965, 53845, 57245, 61677, 64735, 66661, 74151, 75383, 80143, 85707, 90629, 96921, 102795, 103041, 104753, 116523, 123585, 125939, 142845, 161535, 171735, 194205, 199983, 226149, 240429, 271887, 308385, 314259, 333305, 370755, 376915, 377817, 400715, 428535, 453145, 484605, 515205, 523765, 582615, 599949, 629695, 678447, 721287, 733271, 815661, 881573, 942777, 999915, 1018961, 1130745, 1133451, 1152283, 1202145, 1359435, 1385329, 1571295, 1889085, 2199813, 2644719, 2999745, 3056883, 3392235, 3456849, 3606435, 3666355, 4078305, 4155987, 4407865, 4713885, 5094805, 5667255, 5761415, 6599439, 6926645, 7132727, 7934157, 8065981, 9170649, 9697303, 10370547, 10999065, 11208571, 12467961, 13223595, 15284415, 17284245, 20779935, 21398181, 24197943, 29091909, 32997195, 33625713, 35663635, 39670785, 40329905, 45853245, 48486515, 51852735, 56042855, 62339805, 64194543, 72593829, 78459997, 87275727, 100877139, 106990905, 120989715, 123294281, 145459545, 168128565, 235379991, 320972715, 362969145, 369882843, 392299985, 436378635, 504385695, 616471405, 706139973, 863059967, 1109648529, 1176899955, 1849414215, 2589179901, 3530699865, 4315299835, 5548242645, 7767539703, 12945899505, 38837698515]

約数ペア:

[(1, 38837698515), (3, 12945899505), (5, 7767539703), (7, 5548242645), (9, 4315299835), (11, 3530699865), (15, 2589179901), (21, 1849414215), (33, 1176899955), (35, 1109648529), (45, 863059967), (55, 706139973), (63, 616471405), (77, 504385695), (89, 436378635), (99, 392299985), (105, 369882843), (107, 362969145), (121, 320972715), (165, 235379991), (231, 168128565), (267, 145459545), (315, 123294281), (321, 120989715), (363, 106990905), (385, 100877139), (445, 87275727), (495, 78459997), (535, 72593829), (605, 64194543), (623, 62339805), (693, 56042855), (749, 51852735), (801, 48486515), (847, 45853245), (963, 40329905), (979, 39670785), (1089, 35663635), (1155, 33625713), (1177, 32997195), (1335, 29091909), (1605, 24197943), (1815, 21398181), (1869, 20779935), (2247, 17284245), (2541, 15284415), (2937, 13223595), (3115, 12467961), (3465, 11208571), (3531, 10999065), (3745, 10370547), (4005, 9697303), (4235, 9170649), (4815, 8065981), (4895, 7934157), (5445, 7132727), (5607, 6926645), (5885, 6599439), (6741, 5761415), (6853, 5667255), (7623, 5094805), (8239, 4713885), (8811, 4407865), (9345, 4155987), (9523, 4078305), (10593, 3666355), (10769, 3606435), (11235, 3456849), (11449, 3392235), (12705, 3056883), (12947, 2999745), (14685, 2644719), (17655, 2199813), (20559, 1889085), (24717, 1571295), (28035, 1385329), (28569, 1359435), (32307, 1202145), (33705, 1152283), (34265, 1133451), (34347, 1130745), (38115, 1018961), (38841, 999915), (41195, 942777), (44055, 881573), (47615, 815661), (52965, 733271), (53845, 721287), (57245, 678447), (61677, 629695), (64735, 599949), (66661, 582615), (74151, 523765), (75383, 515205), (80143, 484605), (85707, 453145), (90629, 428535), (96921, 400715), (102795, 377817), (103041, 376915), (104753, 370755), (116523, 333305), (123585, 314259), (125939, 308385), (142845, 271887), (161535, 240429), (171735, 226149), (194205, 199983)]