124155005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 162174600

約数和(自身を除く): 38019595

約数列:

[1, 5, 13, 65, 169, 349, 421, 845, 1745, 2105, 4537, 5473, 22685, 27365, 58981, 71149, 146929, 294905, 355745, 734645, 1910077, 9550385, 24831001, 124155005]

約数ペア:

[(1, 124155005), (5, 24831001), (13, 9550385), (65, 1910077), (169, 734645), (349, 355745), (421, 294905), (845, 146929), (1745, 71149), (2105, 58981), (4537, 27365), (5473, 22685)]