238736171485

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{239831}}^1$

素因数の和:240106

約数の個数: 48

約数和(自身を含む): 354337390080

約数和(自身を除く): 115601218595

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 239, 245, 595, 833, 1195, 1673, 4063, 4165, 8365, 11711, 20315, 28441, 58555, 142205, 199087, 239831, 995435, 1199155, 1678817, 4077127, 8394085, 11751719, 20385635, 28539889, 57319609, 58758595, 142699445, 199779223, 286598045, 401237263, 974433353, 998896115, 2006186315, 2808660841, 4872166765, 6821033471, 14043304205, 34105167355, 47747234297, 238736171485]

約数ペア:

[(1, 238736171485), (5, 47747234297), (7, 34105167355), (17, 14043304205), (35, 6821033471), (49, 4872166765), (85, 2808660841), (119, 2006186315), (239, 998896115), (245, 974433353), (595, 401237263), (833, 286598045), (1195, 199779223), (1673, 142699445), (4063, 58758595), (4165, 57319609), (8365, 28539889), (11711, 20385635), (20315, 11751719), (28441, 8394085), (58555, 4077127), (142205, 1678817), (199087, 1199155), (239831, 995435)]