87576205

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 108972864

約数和(自身を除く): 21396659

約数列:

[1, 5, 41, 83, 205, 415, 3403, 5147, 17015, 25735, 211027, 427201, 1055135, 2136005, 17515241, 87576205]

約数ペア:

[(1, 87576205), (5, 17515241), (41, 2136005), (83, 1055135), (205, 427201), (415, 211027), (3403, 25735), (5147, 17015)]