27677395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 37324800

約数和(自身を除く): 9647405

約数列:

[1, 5, 19, 23, 53, 95, 115, 239, 265, 437, 1007, 1195, 1219, 2185, 4541, 5035, 5497, 6095, 12667, 22705, 23161, 27485, 63335, 104443, 115805, 240673, 291341, 522215, 1203365, 1456705, 5535479, 27677395]

約数ペア:

[(1, 27677395), (5, 5535479), (19, 1456705), (23, 1203365), (53, 522215), (95, 291341), (115, 240673), (239, 115805), (265, 104443), (437, 63335), (1007, 27485), (1195, 23161), (1219, 22705), (2185, 12667), (4541, 6095), (5035, 5497)]