15323616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 54407808

約数和(自身を除く): 39084192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 691, 693, 792, 924, 1008, 1056, 1232, 1382, 1386, 1584, 1848, 2016, 2073, 2464, 2764, 2772, 3168, 3696, 4146, 4837, 5528, 5544, 6219, 7392, 7601, 8292, 9674, 11056, 11088, 12438, 14511, 15202, 16584, 19348, 22112, 22176, 22803, 24876, 29022, 30404, 33168, 38696, 43533, 45606, 49752, 53207, 58044, 60808, 66336, 68409, 77392, 87066, 91212, 99504, 106414, 116088, 121616, 136818, 154784, 159621, 174132, 182424, 199008, 212828, 232176, 243232, 273636, 319242, 348264, 364848, 425656, 464352, 478863, 547272, 638484, 696528, 729696, 851312, 957726, 1094544, 1276968, 1393056, 1702624, 1915452, 2189088, 2553936, 3830904, 5107872, 7661808, 15323616]

約数ペア:

[(1, 15323616), (2, 7661808), (3, 5107872), (4, 3830904), (6, 2553936), (7, 2189088), (8, 1915452), (9, 1702624), (11, 1393056), (12, 1276968), (14, 1094544), (16, 957726), (18, 851312), (21, 729696), (22, 696528), (24, 638484), (28, 547272), (32, 478863), (33, 464352), (36, 425656), (42, 364848), (44, 348264), (48, 319242), (56, 273636), (63, 243232), (66, 232176), (72, 212828), (77, 199008), (84, 182424), (88, 174132), (96, 159621), (99, 154784), (112, 136818), (126, 121616), (132, 116088), (144, 106414), (154, 99504), (168, 91212), (176, 87066), (198, 77392), (224, 68409), (231, 66336), (252, 60808), (264, 58044), (288, 53207), (308, 49752), (336, 45606), (352, 43533), (396, 38696), (462, 33168), (504, 30404), (528, 29022), (616, 24876), (672, 22803), (691, 22176), (693, 22112), (792, 19348), (924, 16584), (1008, 15202), (1056, 14511), (1232, 12438), (1382, 11088), (1386, 11056), (1584, 9674), (1848, 8292), (2016, 7601), (2073, 7392), (2464, 6219), (2764, 5544), (2772, 5528), (3168, 4837), (3696, 4146)]