55585355

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11979

約数の個数: 24

約数和(自身を含む): 81683280

約数和(自身を除く): 26097925

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 11941, 59705, 83587, 226879, 417935, 585109, 1134395, 1588153, 2925545, 7940765, 11117071, 55585355]

約数ペア:

[(1, 55585355), (5, 11117071), (7, 7940765), (19, 2925545), (35, 1588153), (49, 1134395), (95, 585109), (133, 417935), (245, 226879), (665, 83587), (931, 59705), (4655, 11941)]