252051255

素因数分解:

$3^2\times 5^1\times {\mathrm{5601139}}^1$

素因数の和:5601150

約数の個数: 12

約数和(自身を含む): 436888920

約数和(自身を除く): 184837665

約数列:

[1, 3, 5, 9, 15, 45, 5601139, 16803417, 28005695, 50410251, 84017085, 252051255]

約数ペア:

[(1, 252051255), (3, 84017085), (5, 50410251), (9, 28005695), (15, 16803417), (45, 5601139)]