26227205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 32419200

約数和(自身を除く): 6191995

約数列:

[1, 5, 43, 199, 215, 613, 995, 3065, 8557, 26359, 42785, 121987, 131795, 609935, 5245441, 26227205]

約数ペア:

[(1, 26227205), (5, 5245441), (43, 609935), (199, 131795), (215, 121987), (613, 42785), (995, 26359), (3065, 8557)]