15443395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 6329405

約数列:

[1, 5, 11, 17, 55, 83, 85, 187, 199, 415, 913, 935, 995, 1411, 2189, 3383, 4565, 7055, 10945, 15521, 16517, 16915, 37213, 77605, 82585, 181687, 186065, 280789, 908435, 1403945, 3088679, 15443395]

約数ペア:

[(1, 15443395), (5, 3088679), (11, 1403945), (17, 908435), (55, 280789), (83, 186065), (85, 181687), (187, 82585), (199, 77605), (415, 37213), (913, 16915), (935, 16517), (995, 15521), (1411, 10945), (2189, 7055), (3383, 4565)]