15115045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1381}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 19900800

約数和(自身を除く): 4785755

約数列:

[1, 5, 11, 55, 199, 995, 1381, 2189, 6905, 10945, 15191, 75955, 274819, 1374095, 3023009, 15115045]

約数ペア:

[(1, 15115045), (5, 3023009), (11, 1374095), (55, 274819), (199, 75955), (995, 15191), (1381, 10945), (2189, 6905)]