15939693

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 96

約数和(自身を含む): 32175360

約数和(自身を除く): 16235667

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 41, 51, 63, 77, 99, 119, 121, 123, 153, 187, 189, 231, 287, 297, 357, 363, 369, 451, 459, 561, 693, 697, 847, 861, 1071, 1089, 1107, 1309, 1353, 1683, 2057, 2079, 2091, 2541, 2583, 3157, 3213, 3267, 3927, 4059, 4879, 4961, 5049, 6171, 6273, 7623, 7667, 7749, 9471, 11781, 12177, 14399, 14637, 14883, 18513, 18819, 22869, 23001, 28413, 34727, 35343, 43197, 43911, 44649, 53669, 55539, 69003, 84337, 85239, 104181, 129591, 131733, 133947, 161007, 207009, 253011, 312543, 388773, 483021, 590359, 759033, 937629, 1449063, 1771077, 2277099, 5313231, 15939693]

約数ペア:

[(1, 15939693), (3, 5313231), (7, 2277099), (9, 1771077), (11, 1449063), (17, 937629), (21, 759033), (27, 590359), (33, 483021), (41, 388773), (51, 312543), (63, 253011), (77, 207009), (99, 161007), (119, 133947), (121, 131733), (123, 129591), (153, 104181), (187, 85239), (189, 84337), (231, 69003), (287, 55539), (297, 53669), (357, 44649), (363, 43911), (369, 43197), (451, 35343), (459, 34727), (561, 28413), (693, 23001), (697, 22869), (847, 18819), (861, 18513), (1071, 14883), (1089, 14637), (1107, 14399), (1309, 12177), (1353, 11781), (1683, 9471), (2057, 7749), (2079, 7667), (2091, 7623), (2541, 6273), (2583, 6171), (3157, 5049), (3213, 4961), (3267, 4879), (3927, 4059)]