15843135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 33707520

約数和(自身を除く): 17864385

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 43, 55, 77, 87, 105, 121, 129, 145, 165, 203, 215, 231, 301, 319, 363, 385, 435, 473, 605, 609, 645, 847, 903, 957, 1015, 1155, 1247, 1419, 1505, 1595, 1815, 2233, 2365, 2541, 3045, 3311, 3509, 3741, 4235, 4515, 4785, 5203, 6235, 6699, 7095, 8729, 9933, 10527, 11165, 12705, 13717, 15609, 16555, 17545, 18705, 24563, 26015, 26187, 33495, 36421, 41151, 43645, 49665, 52635, 68585, 73689, 78045, 96019, 109263, 122815, 130935, 150887, 182105, 205755, 288057, 368445, 452661, 480095, 546315, 754435, 1056209, 1440285, 2263305, 3168627, 5281045, 15843135]

約数ペア:

[(1, 15843135), (3, 5281045), (5, 3168627), (7, 2263305), (11, 1440285), (15, 1056209), (21, 754435), (29, 546315), (33, 480095), (35, 452661), (43, 368445), (55, 288057), (77, 205755), (87, 182105), (105, 150887), (121, 130935), (129, 122815), (145, 109263), (165, 96019), (203, 78045), (215, 73689), (231, 68585), (301, 52635), (319, 49665), (363, 43645), (385, 41151), (435, 36421), (473, 33495), (605, 26187), (609, 26015), (645, 24563), (847, 18705), (903, 17545), (957, 16555), (1015, 15609), (1155, 13717), (1247, 12705), (1419, 11165), (1505, 10527), (1595, 9933), (1815, 8729), (2233, 7095), (2365, 6699), (2541, 6235), (3045, 5203), (3311, 4785), (3509, 4515), (3741, 4235)]