2265050225

素因数分解:

$5^2\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{2111}}^1$

素因数の和:2545

約数の個数: 24

約数和(自身を含む): 2837818368

約数和(自身を除く): 572768143

約数列:

[1, 5, 25, 167, 257, 835, 1285, 2111, 4175, 6425, 10555, 42919, 52775, 214595, 352537, 542527, 1072975, 1762685, 2712635, 8813425, 13563175, 90602009, 453010045, 2265050225]

約数ペア:

[(1, 2265050225), (5, 453010045), (25, 90602009), (167, 13563175), (257, 8813425), (835, 2712635), (1285, 1762685), (2111, 1072975), (4175, 542527), (6425, 352537), (10555, 214595), (42919, 52775)]