12535805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 15963264

約数和(自身を除く): 3427459

約数列:

[1, 5, 23, 61, 115, 305, 1403, 1787, 7015, 8935, 41101, 109007, 205505, 545035, 2507161, 12535805]

約数ペア:

[(1, 12535805), (5, 2507161), (23, 545035), (61, 205505), (115, 109007), (305, 41101), (1403, 8935), (1787, 7015)]