25167363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 37691136

約数和(自身を除く): 12523773

約数列:

[1, 3, 13, 37, 39, 107, 111, 163, 321, 481, 489, 1391, 1443, 2119, 3959, 4173, 6031, 6357, 11877, 17441, 18093, 51467, 52323, 78403, 154401, 226733, 235209, 645317, 680199, 1935951, 8389121, 25167363]

約数ペア:

[(1, 25167363), (3, 8389121), (13, 1935951), (37, 680199), (39, 645317), (107, 235209), (111, 226733), (163, 154401), (321, 78403), (481, 52323), (489, 51467), (1391, 18093), (1443, 17441), (2119, 11877), (3959, 6357), (4173, 6031)]