149182425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{31573}}^1$

素因数の和:31599

約数の個数: 48

約数和(自身を含む): 313214080

約数和(自身を除く): 164031655

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 31573, 94719, 157865, 221011, 284157, 473595, 663033, 789325, 852471, 1105055, 1420785, 1989099, 2367975, 3315165, 4262355, 5525275, 5967297, 7103925, 9945495, 16575825, 21311775, 29836485, 49727475, 149182425]

約数ペア:

[(1, 149182425), (3, 49727475), (5, 29836485), (7, 21311775), (9, 16575825), (15, 9945495), (21, 7103925), (25, 5967297), (27, 5525275), (35, 4262355), (45, 3315165), (63, 2367975), (75, 1989099), (105, 1420785), (135, 1105055), (175, 852471), (189, 789325), (225, 663033), (315, 473595), (525, 284157), (675, 221011), (945, 157865), (1575, 94719), (4725, 31573)]