28615065

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11027}}^1$

素因数の和:11208

約数の個数: 16

約数和(自身を含む): 46052928

約数和(自身を除く): 17437863

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 11027, 33081, 55135, 165405, 1907671, 5723013, 9538355, 28615065]

約数ペア:

[(1, 28615065), (3, 9538355), (5, 5723013), (15, 1907671), (173, 165405), (519, 55135), (865, 33081), (2595, 11027)]