53249245

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2909}}^1$

素因数の和:3444

約数の個数: 16

約数和(自身を含む): 73192320

約数和(自身を除く): 19943075

約数列:

[1, 5, 7, 35, 523, 2615, 2909, 3661, 14545, 18305, 20363, 101815, 1521407, 7607035, 10649849, 53249245]

約数ペア:

[(1, 53249245), (5, 10649849), (7, 7607035), (35, 1521407), (523, 101815), (2615, 20363), (2909, 18305), (3661, 14545)]