15106245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 17069115

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 41, 55, 77, 87, 105, 121, 123, 145, 165, 203, 205, 231, 287, 319, 363, 385, 435, 451, 605, 609, 615, 847, 861, 957, 1015, 1155, 1189, 1353, 1435, 1595, 1815, 2233, 2255, 2541, 3045, 3157, 3509, 3567, 4235, 4305, 4785, 4961, 5945, 6699, 6765, 8323, 9471, 10527, 11165, 12705, 13079, 14883, 15785, 17545, 17835, 24563, 24805, 24969, 33495, 34727, 39237, 41615, 47355, 52635, 65395, 73689, 74415, 91553, 104181, 122815, 124845, 143869, 173635, 196185, 274659, 368445, 431607, 457765, 520905, 719345, 1007083, 1373295, 2158035, 3021249, 5035415, 15106245]

約数ペア:

[(1, 15106245), (3, 5035415), (5, 3021249), (7, 2158035), (11, 1373295), (15, 1007083), (21, 719345), (29, 520905), (33, 457765), (35, 431607), (41, 368445), (55, 274659), (77, 196185), (87, 173635), (105, 143869), (121, 124845), (123, 122815), (145, 104181), (165, 91553), (203, 74415), (205, 73689), (231, 65395), (287, 52635), (319, 47355), (363, 41615), (385, 39237), (435, 34727), (451, 33495), (605, 24969), (609, 24805), (615, 24563), (847, 17835), (861, 17545), (957, 15785), (1015, 14883), (1155, 13079), (1189, 12705), (1353, 11165), (1435, 10527), (1595, 9471), (1815, 8323), (2233, 6765), (2255, 6699), (2541, 5945), (3045, 4961), (3157, 4785), (3509, 4305), (3567, 4235)]