57260915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2137}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 72042048

約数和(自身を除く): 14781133

約数列:

[1, 5, 23, 115, 233, 1165, 2137, 5359, 10685, 26795, 49151, 245755, 497921, 2489605, 11452183, 57260915]

約数ペア:

[(1, 57260915), (5, 11452183), (23, 2489605), (115, 497921), (233, 245755), (1165, 49151), (2137, 26795), (5359, 10685)]