82257485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 102394800

約数和(自身を除く): 20137315

約数列:

[1, 5, 29, 145, 569, 997, 2845, 4985, 16501, 28913, 82505, 144565, 567293, 2836465, 16451497, 82257485]

約数ペア:

[(1, 82257485), (5, 16451497), (29, 2836465), (145, 567293), (569, 144565), (997, 82505), (2845, 28913), (4985, 16501)]