20773085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 26002944

約数和(自身を除く): 5229859

約数列:

[1, 5, 43, 53, 215, 265, 1823, 2279, 9115, 11395, 78389, 96619, 391945, 483095, 4154617, 20773085]

約数ペア:

[(1, 20773085), (5, 4154617), (43, 483095), (53, 391945), (215, 96619), (265, 78389), (1823, 11395), (2279, 9115)]