85127185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1777}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 121871232

約数和(自身を除く): 36744047

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 1777, 3685, 4355, 8885, 9581, 19547, 23101, 47905, 97735, 115505, 119059, 254111, 595295, 1270555, 1309649, 1547767, 6548245, 7738835, 17025437, 85127185]

約数ペア:

[(1, 85127185), (5, 17025437), (11, 7738835), (13, 6548245), (55, 1547767), (65, 1309649), (67, 1270555), (143, 595295), (335, 254111), (715, 119059), (737, 115505), (871, 97735), (1777, 47905), (3685, 23101), (4355, 19547), (8885, 9581)]