2034222775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 2774822400

約数和(自身を除く): 740599625

約数列:

[1, 5, 13, 25, 65, 71, 199, 325, 355, 443, 923, 995, 1775, 2215, 2587, 4615, 4975, 5759, 11075, 12935, 14129, 23075, 28795, 31453, 64675, 70645, 88157, 143975, 157265, 183677, 353225, 408889, 440785, 786325, 918385, 1146041, 2044445, 2203925, 4591925, 5730205, 6259147, 10222225, 28651025, 31295735, 81368911, 156478675, 406844555, 2034222775]

約数ペア:

[(1, 2034222775), (5, 406844555), (13, 156478675), (25, 81368911), (65, 31295735), (71, 28651025), (199, 10222225), (325, 6259147), (355, 5730205), (443, 4591925), (923, 2203925), (995, 2044445), (1775, 1146041), (2215, 918385), (2587, 786325), (4615, 440785), (4975, 408889), (5759, 353225), (11075, 183677), (12935, 157265), (14129, 143975), (23075, 88157), (28795, 70645), (31453, 64675)]