15678091611

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 31082268672

約数和(自身を除く): 15404177061

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 39, 51, 63, 69, 91, 117, 119, 153, 161, 173, 207, 221, 273, 283, 299, 357, 391, 483, 519, 663, 819, 849, 897, 1071, 1173, 1211, 1449, 1547, 1557, 1981, 1989, 2093, 2249, 2547, 2691, 2737, 2941, 3519, 3633, 3679, 3979, 4641, 4811, 5083, 5943, 6279, 6509, 6747, 8211, 8823, 10899, 11037, 11937, 13923, 14433, 15249, 15743, 17829, 18837, 19527, 20241, 20587, 24633, 25753, 26469, 27853, 33111, 33677, 35581, 35811, 38233, 43299, 45563, 45747, 47229, 48959, 51727, 58581, 61761, 62543, 67643, 77259, 83559, 84617, 101031, 106743, 110653, 114699, 136689, 141687, 146877, 155181, 185283, 187629, 202929, 231777, 250677, 253851, 267631, 303093, 320229, 331959, 342713, 344097, 362089, 410067, 437801, 440631, 465543, 473501, 562887, 592319, 608787, 636467, 761553, 774571, 802893, 832303, 879359, 995877, 1028139, 1086267, 1126057, 1313403, 1420503, 1438489, 1776957, 1909401, 2323713, 2408679, 2496909, 2638077, 3084417, 3258801, 3378171, 3940209, 4261509, 4315467, 4455269, 5330871, 5728203, 5826121, 6155513, 6971139, 7490727, 7882399, 7914231, 10069423, 10134513, 10819939, 12946401, 13365807, 14638741, 17478363, 18466539, 19142969, 23647197, 30208269, 32459817, 40097421, 43916223, 52435089, 55399617, 57428907, 70941591, 75739573, 90624807, 97379451, 102471187, 131748669, 134000783, 172286721, 227218719, 248858597, 307413561, 402002349, 681656157, 746575791, 922240683, 1206007047, 1742010179, 2239727373, 5226030537, 15678091611]

約数ペア:

[(1, 15678091611), (3, 5226030537), (7, 2239727373), (9, 1742010179), (13, 1206007047), (17, 922240683), (21, 746575791), (23, 681656157), (39, 402002349), (51, 307413561), (63, 248858597), (69, 227218719), (91, 172286721), (117, 134000783), (119, 131748669), (153, 102471187), (161, 97379451), (173, 90624807), (207, 75739573), (221, 70941591), (273, 57428907), (283, 55399617), (299, 52435089), (357, 43916223), (391, 40097421), (483, 32459817), (519, 30208269), (663, 23647197), (819, 19142969), (849, 18466539), (897, 17478363), (1071, 14638741), (1173, 13365807), (1211, 12946401), (1449, 10819939), (1547, 10134513), (1557, 10069423), (1981, 7914231), (1989, 7882399), (2093, 7490727), (2249, 6971139), (2547, 6155513), (2691, 5826121), (2737, 5728203), (2941, 5330871), (3519, 4455269), (3633, 4315467), (3679, 4261509), (3979, 3940209), (4641, 3378171), (4811, 3258801), (5083, 3084417), (5943, 2638077), (6279, 2496909), (6509, 2408679), (6747, 2323713), (8211, 1909401), (8823, 1776957), (10899, 1438489), (11037, 1420503), (11937, 1313403), (13923, 1126057), (14433, 1086267), (15249, 1028139), (15743, 995877), (17829, 879359), (18837, 832303), (19527, 802893), (20241, 774571), (20587, 761553), (24633, 636467), (25753, 608787), (26469, 592319), (27853, 562887), (33111, 473501), (33677, 465543), (35581, 440631), (35811, 437801), (38233, 410067), (43299, 362089), (45563, 344097), (45747, 342713), (47229, 331959), (48959, 320229), (51727, 303093), (58581, 267631), (61761, 253851), (62543, 250677), (67643, 231777), (77259, 202929), (83559, 187629), (84617, 185283), (101031, 155181), (106743, 146877), (110653, 141687), (114699, 136689)]