68392675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 92105216

約数和(自身を除く): 23712541

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 1657, 3175, 8255, 8285, 21541, 41275, 41425, 107705, 210439, 538525, 1052195, 2735707, 5260975, 13678535, 68392675]

約数ペア:

[(1, 68392675), (5, 13678535), (13, 5260975), (25, 2735707), (65, 1052195), (127, 538525), (325, 210439), (635, 107705), (1651, 41425), (1657, 41275), (3175, 21541), (8255, 8285)]