2015162319

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{28109}}^1$

素因数の和:29174

約数の個数: 16

約数和(自身を含む): 2806502400

約数和(自身を除く): 791340081

約数列:

[1, 3, 23, 69, 1039, 3117, 23897, 28109, 71691, 84327, 646507, 1939521, 29205251, 87615753, 671720773, 2015162319]

約数ペア:

[(1, 2015162319), (3, 671720773), (23, 87615753), (69, 29205251), (1039, 1939521), (3117, 646507), (23897, 84327), (28109, 71691)]