2108747525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{3667387}}^1$

素因数の和:3667420

約数の個数: 12

約数和(自身を含む): 2728536672

約数和(自身を除く): 619789147

約数列:

[1, 5, 23, 25, 115, 575, 3667387, 18336935, 84349901, 91684675, 421749505, 2108747525]

約数ペア:

[(1, 2108747525), (5, 421749505), (23, 91684675), (25, 84349901), (115, 18336935), (575, 3667387)]