2548425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 4597920

約数和(自身を除く): 2049495

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3089, 9267, 15445, 33979, 46335, 77225, 101937, 169895, 231675, 509685, 849475, 2548425]

約数ペア:

[(1, 2548425), (3, 849475), (5, 509685), (11, 231675), (15, 169895), (25, 101937), (33, 77225), (55, 46335), (75, 33979), (165, 15445), (275, 9267), (825, 3089)]