189417085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{264919}}^1$

素因数の和:264948

約数の個数: 16

約数和(自身を含む): 267039360

約数和(自身を除く): 77622275

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 264919, 1324595, 2914109, 3443947, 14570545, 17219735, 37883417, 189417085]

約数ペア:

[(1, 189417085), (5, 37883417), (11, 17219735), (13, 14570545), (55, 3443947), (65, 2914109), (143, 1324595), (715, 264919)]