38019395

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 49203504

約数和(自身を除く): 11184109

約数列:

[1, 5, 17, 83, 85, 289, 317, 415, 1411, 1445, 1585, 5389, 7055, 23987, 26311, 26945, 91613, 119935, 131555, 447287, 458065, 2236435, 7603879, 38019395]

約数ペア:

[(1, 38019395), (5, 7603879), (17, 2236435), (83, 458065), (85, 447287), (289, 131555), (317, 119935), (415, 91613), (1411, 26945), (1445, 26311), (1585, 23987), (5389, 7055)]