25000523

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 29103600

約数和(自身を除く): 4103077

約数列:

[1, 17, 19, 29, 157, 289, 323, 493, 551, 2669, 2983, 4553, 5491, 8381, 9367, 45373, 50711, 77401, 86507, 159239, 862087, 1315817, 1470619, 25000523]

約数ペア:

[(1, 25000523), (17, 1470619), (19, 1315817), (29, 862087), (157, 159239), (289, 86507), (323, 77401), (493, 50711), (551, 45373), (2669, 9367), (2983, 8381), (4553, 5491)]