54249275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{6011}}^1$

素因数の和:6059

約数の個数: 18

約数和(自身を含む): 71007732

約数和(自身を除く): 16758457

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 6011, 9025, 30055, 114209, 150275, 571045, 2169971, 2855225, 10849855, 54249275]

約数ペア:

[(1, 54249275), (5, 10849855), (19, 2855225), (25, 2169971), (95, 571045), (361, 150275), (475, 114209), (1805, 30055), (6011, 9025)]