15148377

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 25421760

約数和(自身を除く): 10273383

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 193, 243, 323, 459, 513, 579, 969, 1377, 1539, 1737, 2907, 3281, 3667, 4131, 4617, 5211, 8721, 9843, 11001, 15633, 26163, 29529, 33003, 46899, 62339, 78489, 88587, 99009, 187017, 265761, 297027, 561051, 797283, 891081, 1683153, 5049459, 15148377]

約数ペア:

[(1, 15148377), (3, 5049459), (9, 1683153), (17, 891081), (19, 797283), (27, 561051), (51, 297027), (57, 265761), (81, 187017), (153, 99009), (171, 88587), (193, 78489), (243, 62339), (323, 46899), (459, 33003), (513, 29529), (579, 26163), (969, 15633), (1377, 11001), (1539, 9843), (1737, 8721), (2907, 5211), (3281, 4617), (3667, 4131)]