39243305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 48417600

約数和(自身を除く): 9174295

約数列:

[1, 5, 43, 215, 349, 523, 1745, 2615, 15007, 22489, 75035, 112445, 182527, 912635, 7848661, 39243305]

約数ペア:

[(1, 39243305), (5, 7848661), (43, 912635), (215, 182527), (349, 112445), (523, 75035), (1745, 22489), (2615, 15007)]