53894545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 68258880

約数和(自身を除く): 14364335

約数列:

[1, 5, 19, 95, 691, 821, 3455, 4105, 13129, 15599, 65645, 77995, 567311, 2836555, 10778909, 53894545]

約数ペア:

[(1, 53894545), (5, 10778909), (19, 2836555), (95, 567311), (691, 77995), (821, 65645), (3455, 15599), (4105, 13129)]