31885920005

素因数分解:

$5^1\times {\mathrm{821}}^1\times {\mathrm{1061}}^1\times {\mathrm{7321}}^1$

素因数の和:9208

約数の個数: 16

約数和(自身を含む): 38351054448

約数和(自身を除く): 6465134443

約数列:

[1, 5, 821, 1061, 4105, 5305, 7321, 36605, 871081, 4355405, 6010541, 7767581, 30052705, 38837905, 6377184001, 31885920005]

約数ペア:

[(1, 31885920005), (5, 6377184001), (821, 38837905), (1061, 30052705), (4105, 7767581), (5305, 6010541), (7321, 4355405), (36605, 871081)]