15677938782

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{54949}}^1$

素因数の和:55110

約数の個数: 72

約数和(自身を含む): 37623385800

約数和(自身を除く): 21945447018

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 131, 198, 242, 262, 363, 393, 726, 786, 1089, 1179, 1441, 2178, 2358, 2882, 4323, 8646, 12969, 15851, 25938, 31702, 47553, 54949, 95106, 109898, 142659, 164847, 285318, 329694, 494541, 604439, 989082, 1208878, 1813317, 3626634, 5439951, 6648829, 7198319, 10879902, 13297658, 14396638, 19946487, 21594957, 39892974, 43189914, 59839461, 64784871, 79181509, 119678922, 129569742, 158363018, 237544527, 475089054, 712633581, 870996599, 1425267162, 1741993198, 2612989797, 5225979594, 7838969391, 15677938782]

約数ペア:

[(1, 15677938782), (2, 7838969391), (3, 5225979594), (6, 2612989797), (9, 1741993198), (11, 1425267162), (18, 870996599), (22, 712633581), (33, 475089054), (66, 237544527), (99, 158363018), (121, 129569742), (131, 119678922), (198, 79181509), (242, 64784871), (262, 59839461), (363, 43189914), (393, 39892974), (726, 21594957), (786, 19946487), (1089, 14396638), (1179, 13297658), (1441, 10879902), (2178, 7198319), (2358, 6648829), (2882, 5439951), (4323, 3626634), (8646, 1813317), (12969, 1208878), (15851, 989082), (25938, 604439), (31702, 494541), (47553, 329694), (54949, 285318), (95106, 164847), (109898, 142659)]