2247202185

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 3693140352

約数和(自身を除く): 1445938167

約数列:

[1, 3, 5, 15, 71, 113, 213, 263, 339, 355, 565, 789, 1065, 1315, 1695, 3945, 5041, 8023, 15123, 18673, 24069, 25205, 29719, 40115, 56019, 75615, 89157, 93365, 120345, 148595, 280095, 445785, 569633, 1325783, 1708899, 2110049, 2848165, 3977349, 6330147, 6628915, 8544495, 10550245, 19886745, 31650735, 149813479, 449440437, 749067395, 2247202185]

約数ペア:

[(1, 2247202185), (3, 749067395), (5, 449440437), (15, 149813479), (71, 31650735), (113, 19886745), (213, 10550245), (263, 8544495), (339, 6628915), (355, 6330147), (565, 3977349), (789, 2848165), (1065, 2110049), (1315, 1708899), (1695, 1325783), (3945, 569633), (5041, 445785), (8023, 280095), (15123, 148595), (18673, 120345), (24069, 93365), (25205, 89157), (29719, 75615), (40115, 56019)]