42508425

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{5297}}^1$

素因数の和:5417

約数の個数: 24

約数和(自身を含む): 70950816

約数和(自身を除く): 28442391

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 5297, 8025, 15891, 26485, 79455, 132425, 397275, 566779, 1700337, 2833895, 8501685, 14169475, 42508425]

約数ペア:

[(1, 42508425), (3, 14169475), (5, 8501685), (15, 2833895), (25, 1700337), (75, 566779), (107, 397275), (321, 132425), (535, 79455), (1605, 26485), (2675, 15891), (5297, 8025)]