53157245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 65537472

約数和(自身を除く): 12380227

約数列:

[1, 5, 43, 215, 433, 571, 2165, 2855, 18619, 24553, 93095, 122765, 247243, 1236215, 10631449, 53157245]

約数ペア:

[(1, 53157245), (5, 10631449), (43, 1236215), (215, 247243), (433, 122765), (571, 93095), (2165, 24553), (2855, 18619)]