25384781305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1\times {\mathrm{59651}}^1$

素因数の和:66216

約数の個数: 16

約数和(自身を含む): 32810508864

約数和(自身を除く): 7425727559

約数列:

[1, 5, 13, 65, 6547, 32735, 59651, 85111, 298255, 425555, 775463, 3877315, 390535097, 1952675485, 5076956261, 25384781305]

約数ペア:

[(1, 25384781305), (5, 5076956261), (13, 1952675485), (65, 390535097), (6547, 3877315), (32735, 775463), (59651, 425555), (85111, 298255)]