23005105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2143}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 29329920

約数和(自身を除く): 6324815

約数列:

[1, 5, 19, 95, 113, 565, 2143, 2147, 10715, 10735, 40717, 203585, 242159, 1210795, 4601021, 23005105]

約数ペア:

[(1, 23005105), (5, 4601021), (19, 1210795), (95, 242159), (113, 203585), (565, 40717), (2143, 10735), (2147, 10715)]