82062875

素因数分解:

$5^3\times {\mathrm{643}}^1\times {\mathrm{1021}}^1$

素因数の和:1679

約数の個数: 16

約数和(自身を含む): 102674208

約数和(自身を除く): 20611333

約数列:

[1, 5, 25, 125, 643, 1021, 3215, 5105, 16075, 25525, 80375, 127625, 656503, 3282515, 16412575, 82062875]

約数ペア:

[(1, 82062875), (5, 16412575), (25, 3282515), (125, 656503), (643, 127625), (1021, 80375), (3215, 25525), (5105, 16075)]