47307645

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 111234816

約数和(自身を除く): 63927171

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 37, 41, 45, 55, 63, 77, 81, 99, 105, 111, 123, 135, 165, 185, 189, 205, 231, 259, 287, 297, 315, 333, 369, 385, 405, 407, 451, 495, 555, 567, 615, 693, 777, 861, 891, 945, 999, 1107, 1155, 1221, 1295, 1353, 1435, 1485, 1517, 1665, 1845, 2035, 2079, 2255, 2331, 2583, 2835, 2849, 2997, 3157, 3321, 3465, 3663, 3885, 4059, 4305, 4455, 4551, 4995, 5535, 6105, 6237, 6765, 6993, 7585, 7749, 8547, 9471, 10395, 10619, 10989, 11655, 12177, 12915, 13653, 14245, 14985, 15785, 16605, 16687, 18315, 20295, 20979, 22755, 23247, 25641, 28413, 31185, 31857, 32967, 34965, 36531, 38745, 40959, 42735, 47355, 50061, 53095, 54945, 60885, 68265, 76923, 83435, 85239, 95571, 104895, 116235, 116809, 122877, 128205, 142065, 150183, 159285, 164835, 182655, 204795, 230769, 250305, 255717, 286713, 350427, 384615, 426195, 450549, 477855, 584045, 614385, 750915, 860139, 1051281, 1153845, 1278585, 1351647, 1433565, 1752135, 2252745, 3153843, 4300695, 5256405, 6758235, 9461529, 15769215, 47307645]

約数ペア:

[(1, 47307645), (3, 15769215), (5, 9461529), (7, 6758235), (9, 5256405), (11, 4300695), (15, 3153843), (21, 2252745), (27, 1752135), (33, 1433565), (35, 1351647), (37, 1278585), (41, 1153845), (45, 1051281), (55, 860139), (63, 750915), (77, 614385), (81, 584045), (99, 477855), (105, 450549), (111, 426195), (123, 384615), (135, 350427), (165, 286713), (185, 255717), (189, 250305), (205, 230769), (231, 204795), (259, 182655), (287, 164835), (297, 159285), (315, 150183), (333, 142065), (369, 128205), (385, 122877), (405, 116809), (407, 116235), (451, 104895), (495, 95571), (555, 85239), (567, 83435), (615, 76923), (693, 68265), (777, 60885), (861, 54945), (891, 53095), (945, 50061), (999, 47355), (1107, 42735), (1155, 40959), (1221, 38745), (1295, 36531), (1353, 34965), (1435, 32967), (1485, 31857), (1517, 31185), (1665, 28413), (1845, 25641), (2035, 23247), (2079, 22755), (2255, 20979), (2331, 20295), (2583, 18315), (2835, 16687), (2849, 16605), (2997, 15785), (3157, 14985), (3321, 14245), (3465, 13653), (3663, 12915), (3885, 12177), (4059, 11655), (4305, 10989), (4455, 10619), (4551, 10395), (4995, 9471), (5535, 8547), (6105, 7749), (6237, 7585), (6765, 6993)]