168147265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{235171}}^1$

素因数の和:235200

約数の個数: 16

約数和(自身を含む): 237053376

約数和(自身を除く): 68906111

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 235171, 1175855, 2586881, 3057223, 12934405, 15286115, 33629453, 168147265]

約数ペア:

[(1, 168147265), (5, 33629453), (11, 15286115), (13, 12934405), (55, 3057223), (65, 2586881), (143, 1175855), (715, 235171)]