42692265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 98062272

約数和(自身を除く): 55370007

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 37, 45, 55, 63, 77, 81, 99, 105, 111, 135, 165, 185, 189, 231, 259, 297, 315, 333, 385, 405, 407, 495, 555, 567, 693, 777, 891, 945, 999, 1155, 1221, 1295, 1369, 1485, 1665, 2035, 2079, 2331, 2835, 2849, 2997, 3465, 3663, 3885, 4107, 4455, 4995, 6105, 6237, 6845, 6993, 8547, 9583, 10395, 10989, 11655, 12321, 14245, 14985, 15059, 18315, 20535, 20979, 25641, 28749, 31185, 32967, 34965, 36963, 42735, 45177, 47915, 54945, 61605, 75295, 76923, 86247, 104895, 105413, 110889, 128205, 135531, 143745, 164835, 184815, 225885, 230769, 258741, 316239, 384615, 406593, 431235, 527065, 554445, 677655, 776223, 948717, 1153845, 1219779, 1293705, 1581195, 2032965, 2846151, 3881115, 4743585, 6098895, 8538453, 14230755, 42692265]

約数ペア:

[(1, 42692265), (3, 14230755), (5, 8538453), (7, 6098895), (9, 4743585), (11, 3881115), (15, 2846151), (21, 2032965), (27, 1581195), (33, 1293705), (35, 1219779), (37, 1153845), (45, 948717), (55, 776223), (63, 677655), (77, 554445), (81, 527065), (99, 431235), (105, 406593), (111, 384615), (135, 316239), (165, 258741), (185, 230769), (189, 225885), (231, 184815), (259, 164835), (297, 143745), (315, 135531), (333, 128205), (385, 110889), (405, 105413), (407, 104895), (495, 86247), (555, 76923), (567, 75295), (693, 61605), (777, 54945), (891, 47915), (945, 45177), (999, 42735), (1155, 36963), (1221, 34965), (1295, 32967), (1369, 31185), (1485, 28749), (1665, 25641), (2035, 20979), (2079, 20535), (2331, 18315), (2835, 15059), (2849, 14985), (2997, 14245), (3465, 12321), (3663, 11655), (3885, 10989), (4107, 10395), (4455, 9583), (4995, 8547), (6105, 6993), (6237, 6845)]