85751855

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15031}}^1$

素因数の和:15206

約数の個数: 16

約数和(自身を含む): 118331904

約数和(自身を除く): 32580049

約数列:

[1, 5, 7, 35, 163, 815, 1141, 5705, 15031, 75155, 105217, 526085, 2450053, 12250265, 17150371, 85751855]

約数ペア:

[(1, 85751855), (5, 17150371), (7, 12250265), (35, 2450053), (163, 526085), (815, 105217), (1141, 75155), (5705, 15031)]