15384303

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 26621280

約数和(自身を除く): 11236977

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 277, 297, 363, 459, 561, 831, 1089, 1683, 2057, 2493, 3047, 3267, 4709, 5049, 6171, 7479, 9141, 14127, 18513, 27423, 33517, 42381, 51799, 55539, 82269, 100551, 127143, 155397, 301653, 466191, 569789, 904959, 1398573, 1709367, 5128101, 15384303]

約数ペア:

[(1, 15384303), (3, 5128101), (9, 1709367), (11, 1398573), (17, 904959), (27, 569789), (33, 466191), (51, 301653), (99, 155397), (121, 127143), (153, 100551), (187, 82269), (277, 55539), (297, 51799), (363, 42381), (459, 33517), (561, 27423), (831, 18513), (1089, 14127), (1683, 9141), (2057, 7479), (2493, 6171), (3047, 5049), (3267, 4709)]