87426325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29387}}^1$

素因数の和:29421

約数の個数: 24

約数和(自身を含む): 131188032

約数和(自身を除く): 43761707

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 29387, 146935, 205709, 499579, 734675, 1028545, 2497895, 3497053, 5142725, 12489475, 17485265, 87426325]

約数ペア:

[(1, 87426325), (5, 17485265), (7, 12489475), (17, 5142725), (25, 3497053), (35, 2497895), (85, 1028545), (119, 734675), (175, 499579), (425, 205709), (595, 146935), (2975, 29387)]