48638275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16349}}^1$

素因数の和:16383

約数の個数: 24

約数和(自身を含む): 72986400

約数和(自身を除く): 24348125

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 16349, 81745, 114443, 277933, 408725, 572215, 1389665, 1945531, 2861075, 6948325, 9727655, 48638275]

約数ペア:

[(1, 48638275), (5, 9727655), (7, 6948325), (17, 2861075), (25, 1945531), (35, 1389665), (85, 572215), (119, 408725), (175, 277933), (425, 114443), (595, 81745), (2975, 16349)]