47768825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 64454208

約数和(自身を除く): 16685383

約数列:

[1, 5, 13, 25, 65, 103, 325, 515, 1339, 1427, 2575, 6695, 7135, 18551, 33475, 35675, 92755, 146981, 463775, 734905, 1910753, 3674525, 9553765, 47768825]

約数ペア:

[(1, 47768825), (5, 9553765), (13, 3674525), (25, 1910753), (65, 734905), (103, 463775), (325, 146981), (515, 92755), (1339, 35675), (1427, 33475), (2575, 18551), (6695, 7135)]