53257075

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{4027}}^1$

素因数の和:4083

約数の個数: 18

約数和(自身を含む): 69052004

約数和(自身を除く): 15794929

約数列:

[1, 5, 23, 25, 115, 529, 575, 2645, 4027, 13225, 20135, 92621, 100675, 463105, 2130283, 2315525, 10651415, 53257075]

約数ペア:

[(1, 53257075), (5, 10651415), (23, 2315525), (25, 2130283), (115, 463105), (529, 100675), (575, 92621), (2645, 20135), (4027, 13225)]