1855941695

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{4271}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 2243210112

約数和(自身を除く): 387268417

約数列:

[1, 5, 233, 373, 1165, 1865, 4271, 21355, 86909, 434545, 995143, 1593083, 4975715, 7965415, 371188339, 1855941695]

約数ペア:

[(1, 1855941695), (5, 371188339), (233, 7965415), (373, 4975715), (1165, 1593083), (1865, 995143), (4271, 434545), (21355, 86909)]