84220555

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 103327488

約数和(自身を除く): 19106933

約数列:

[1, 5, 71, 131, 355, 655, 1811, 9055, 9301, 46505, 128581, 237241, 642905, 1186205, 16844111, 84220555]

約数ペア:

[(1, 84220555), (5, 16844111), (71, 1186205), (131, 642905), (355, 237241), (655, 128581), (1811, 46505), (9055, 9301)]