18584315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1669}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 23807520

約数和(自身を除く): 5223205

約数列:

[1, 5, 17, 85, 131, 655, 1669, 2227, 8345, 11135, 28373, 141865, 218639, 1093195, 3716863, 18584315]

約数ペア:

[(1, 18584315), (5, 3716863), (17, 1093195), (85, 218639), (131, 141865), (655, 28373), (1669, 11135), (2227, 8345)]