8070155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 10863072

約数和(自身を除く): 2792917

約数列:

[1, 5, 17, 19, 85, 95, 263, 323, 361, 1315, 1615, 1805, 4471, 4997, 6137, 22355, 24985, 30685, 84949, 94943, 424745, 474715, 1614031, 8070155]

約数ペア:

[(1, 8070155), (5, 1614031), (17, 474715), (19, 424745), (85, 94943), (95, 84949), (263, 30685), (323, 24985), (361, 22355), (1315, 6137), (1615, 4997), (1805, 4471)]