57182325

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 94818336

約数和(自身を除く): 37636011

約数列:

[1, 3, 5, 15, 25, 75, 421, 1263, 1811, 2105, 5433, 6315, 9055, 10525, 27165, 31575, 45275, 135825, 762431, 2287293, 3812155, 11436465, 19060775, 57182325]

約数ペア:

[(1, 57182325), (3, 19060775), (5, 11436465), (15, 3812155), (25, 2287293), (75, 762431), (421, 135825), (1263, 45275), (1811, 31575), (2105, 27165), (5433, 10525), (6315, 9055)]