85225265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 105114240

約数和(自身を除く): 19888975

約数列:

[1, 5, 41, 205, 439, 947, 2195, 4735, 17999, 38827, 89995, 194135, 415733, 2078665, 17045053, 85225265]

約数ペア:

[(1, 85225265), (5, 17045053), (41, 2078665), (205, 415733), (439, 194135), (947, 89995), (2195, 38827), (4735, 17999)]