2017664454945

素因数分解:

$3^1\times 5^1\times {\mathrm{27143}}^1\times {\mathrm{4955641}}^1$

素因数の和:4982792

約数の個数: 16

約数和(自身を含む): 3228382714752

約数和(自身を除く): 1210718259807

約数列:

[1, 3, 5, 15, 27143, 81429, 135715, 407145, 4955641, 14866923, 24778205, 74334615, 134510963663, 403532890989, 672554818315, 2017664454945]

約数ペア:

[(1, 2017664454945), (3, 672554818315), (5, 403532890989), (15, 134510963663), (27143, 74334615), (81429, 24778205), (135715, 14866923), (407145, 4955641)]