15209219894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 25864157952

約数和(自身を除く): 10654938058

約数列:

[1, 2, 11, 22, 67, 73, 107, 134, 146, 214, 737, 803, 1177, 1321, 1474, 1606, 2354, 2642, 4891, 7169, 7811, 9782, 14338, 14531, 15622, 29062, 53801, 78859, 85921, 88507, 96433, 107602, 141347, 157718, 171842, 177014, 192866, 282694, 523337, 973577, 1046674, 1060763, 1554817, 1947154, 2121526, 3109634, 5756707, 6461011, 9470249, 10318331, 11513414, 12922022, 18940498, 20636662, 71071121, 104172739, 113501641, 142142242, 208345478, 227003282, 691328177, 1382656354, 7604609947, 15209219894]

約数ペア:

[(1, 15209219894), (2, 7604609947), (11, 1382656354), (22, 691328177), (67, 227003282), (73, 208345478), (107, 142142242), (134, 113501641), (146, 104172739), (214, 71071121), (737, 20636662), (803, 18940498), (1177, 12922022), (1321, 11513414), (1474, 10318331), (1606, 9470249), (2354, 6461011), (2642, 5756707), (4891, 3109634), (7169, 2121526), (7811, 1947154), (9782, 1554817), (14338, 1060763), (14531, 1046674), (15622, 973577), (29062, 523337), (53801, 282694), (78859, 192866), (85921, 177014), (88507, 171842), (96433, 157718), (107602, 141347)]