27868085

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18517}}^1$

素因数の和:18572

約数の個数: 16

約数和(自身を含む): 39110016

約数和(自身を除く): 11241931

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 18517, 92585, 129619, 648095, 796231, 3981155, 5573617, 27868085]

約数ペア:

[(1, 27868085), (5, 5573617), (7, 3981155), (35, 796231), (43, 648095), (215, 129619), (301, 92585), (1505, 18517)]