15280848

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:913

約数の個数: 90

約数和(自身を含む): 47059922

約数和(自身を除く): 31779074

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 877, 968, 1089, 1452, 1584, 1754, 1936, 2178, 2631, 2904, 3508, 4356, 5262, 5808, 7016, 7893, 8712, 9647, 10524, 14032, 15786, 17424, 19294, 21048, 28941, 31572, 38588, 42096, 57882, 63144, 77176, 86823, 106117, 115764, 126288, 154352, 173646, 212234, 231528, 318351, 347292, 424468, 463056, 636702, 694584, 848936, 955053, 1273404, 1389168, 1697872, 1910106, 2546808, 3820212, 5093616, 7640424, 15280848]

約数ペア:

[(1, 15280848), (2, 7640424), (3, 5093616), (4, 3820212), (6, 2546808), (8, 1910106), (9, 1697872), (11, 1389168), (12, 1273404), (16, 955053), (18, 848936), (22, 694584), (24, 636702), (33, 463056), (36, 424468), (44, 347292), (48, 318351), (66, 231528), (72, 212234), (88, 173646), (99, 154352), (121, 126288), (132, 115764), (144, 106117), (176, 86823), (198, 77176), (242, 63144), (264, 57882), (363, 42096), (396, 38588), (484, 31572), (528, 28941), (726, 21048), (792, 19294), (877, 17424), (968, 15786), (1089, 14032), (1452, 10524), (1584, 9647), (1754, 8712), (1936, 7893), (2178, 7016), (2631, 5808), (2904, 5262), (3508, 4356)]