42631925

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 61454400

約数和(自身を除く): 18822475

約数列:

[1, 5, 7, 25, 35, 59, 175, 295, 413, 1475, 2065, 4129, 10325, 20645, 28903, 103225, 144515, 243611, 722575, 1218055, 1705277, 6090275, 8526385, 42631925]

約数ペア:

[(1, 42631925), (5, 8526385), (7, 6090275), (25, 1705277), (35, 1218055), (59, 722575), (175, 243611), (295, 144515), (413, 103225), (1475, 28903), (2065, 20645), (4129, 10325)]