8113825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 10677888

約数和(自身を除く): 2564063

約数列:

[1, 5, 23, 25, 103, 115, 137, 515, 575, 685, 2369, 2575, 3151, 3425, 11845, 14111, 15755, 59225, 70555, 78775, 324553, 352775, 1622765, 8113825]

約数ペア:

[(1, 8113825), (5, 1622765), (23, 352775), (25, 324553), (103, 78775), (115, 70555), (137, 59225), (515, 15755), (575, 14111), (685, 11845), (2369, 3425), (2575, 3151)]