4977175

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 7633440

約数和(自身を除く): 2656265

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 239, 245, 425, 595, 833, 1195, 1225, 1673, 2975, 4063, 4165, 5975, 8365, 11711, 20315, 20825, 28441, 41825, 58555, 101575, 142205, 199087, 292775, 711025, 995435, 4977175]

約数ペア:

[(1, 4977175), (5, 995435), (7, 711025), (17, 292775), (25, 199087), (35, 142205), (49, 101575), (85, 58555), (119, 41825), (175, 28441), (239, 20825), (245, 20315), (425, 11711), (595, 8365), (833, 5975), (1195, 4165), (1225, 4063), (1673, 2975)]