27744736825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{171079}}^1$

素因数の和:171601

約数の個数: 24

約数和(自身を含む): 37124360000

約数和(自身を除く): 9379623175

約数列:

[1, 5, 13, 25, 65, 325, 499, 2495, 6487, 12475, 32435, 162175, 171079, 855395, 2224027, 4276975, 11120135, 55600675, 85368421, 426842105, 1109789473, 2134210525, 5548947365, 27744736825]

約数ペア:

[(1, 27744736825), (5, 5548947365), (13, 2134210525), (25, 1109789473), (65, 426842105), (325, 85368421), (499, 55600675), (2495, 11120135), (6487, 4276975), (12475, 2224027), (32435, 855395), (162175, 171079)]