47146415

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 58320000

約数和(自身を除く): 11173585

約数列:

[1, 5, 53, 89, 265, 445, 1999, 4717, 9995, 23585, 105947, 177911, 529735, 889555, 9429283, 47146415]

約数ペア:

[(1, 47146415), (5, 9429283), (53, 889555), (89, 529735), (265, 177911), (445, 105947), (1999, 23585), (4717, 9995)]