51257045

素因数分解:

$5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2707}}^1$

素因数の和:3260

約数の個数: 16

約数和(自身を含む): 70451328

約数和(自身を除く): 19194283

約数列:

[1, 5, 7, 35, 541, 2705, 2707, 3787, 13535, 18935, 18949, 94745, 1464487, 7322435, 10251409, 51257045]

約数ペア:

[(1, 51257045), (5, 10251409), (7, 7322435), (35, 1464487), (541, 94745), (2705, 18949), (2707, 18935), (3787, 13535)]