53450225

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{14159}}^1$

素因数の和:14320

約数の個数: 12

約数和(自身を含む): 66721920

約数和(自身を除く): 13271695

約数列:

[1, 5, 25, 151, 755, 3775, 14159, 70795, 353975, 2138009, 10690045, 53450225]

約数ペア:

[(1, 53450225), (5, 10690045), (25, 2138009), (151, 353975), (755, 70795), (3775, 14159)]