57391485

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{23473}}^1$

素因数の和:23644

約数の個数: 16

約数和(自身を含む): 92393664

約数和(自身を除く): 35002179

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 23473, 70419, 117365, 352095, 3826099, 11478297, 19130495, 57391485]

約数ペア:

[(1, 57391485), (3, 19130495), (5, 11478297), (15, 3826099), (163, 352095), (489, 117365), (815, 70419), (2445, 23473)]