164855185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{2311}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 216070272

約数和(自身を除く): 51215087

約数列:

[1, 5, 11, 55, 1297, 2311, 6485, 11555, 14267, 25421, 71335, 127105, 2997367, 14986835, 32971037, 164855185]

約数ペア:

[(1, 164855185), (5, 32971037), (11, 14986835), (55, 2997367), (1297, 127105), (2311, 71335), (6485, 25421), (11555, 14267)]