6989351985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{54517}}^1$

素因数の和:54583

約数の個数: 96

約数和(自身を含む): 15512769792

約数和(自身を除く): 8523417807

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 105, 111, 165, 185, 231, 259, 315, 333, 385, 407, 495, 555, 693, 777, 1155, 1221, 1295, 1665, 2035, 2331, 2849, 3465, 3663, 3885, 6105, 8547, 11655, 14245, 18315, 25641, 42735, 54517, 128205, 163551, 272585, 381619, 490653, 599687, 817755, 1144857, 1799061, 1908095, 2017129, 2453265, 2998435, 3434571, 4197809, 5397183, 5724285, 6051387, 8995305, 10085645, 12593427, 14119903, 17172855, 18154161, 20989045, 22188419, 26985915, 30256935, 37780281, 42359709, 62967135, 66565257, 70599515, 90770805, 110942095, 127079127, 155318933, 188901405, 199695771, 211798545, 332826285, 465956799, 635395635, 776594665, 998478855, 1397870397, 2329783995, 6989351985]

約数ペア:

[(1, 6989351985), (3, 2329783995), (5, 1397870397), (7, 998478855), (9, 776594665), (11, 635395635), (15, 465956799), (21, 332826285), (33, 211798545), (35, 199695771), (37, 188901405), (45, 155318933), (55, 127079127), (63, 110942095), (77, 90770805), (99, 70599515), (105, 66565257), (111, 62967135), (165, 42359709), (185, 37780281), (231, 30256935), (259, 26985915), (315, 22188419), (333, 20989045), (385, 18154161), (407, 17172855), (495, 14119903), (555, 12593427), (693, 10085645), (777, 8995305), (1155, 6051387), (1221, 5724285), (1295, 5397183), (1665, 4197809), (2035, 3434571), (2331, 2998435), (2849, 2453265), (3465, 2017129), (3663, 1908095), (3885, 1799061), (6105, 1144857), (8547, 817755), (11655, 599687), (14245, 490653), (18315, 381619), (25641, 272585), (42735, 163551), (54517, 128205)]