1279232325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{270737}}^1$

素因数の和:270763

約数の個数: 48

約数和(自身を含む): 2685720960

約数和(自身を除く): 1406488635

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, 270737, 812211, 1353685, 1895159, 2436633, 4061055, 5685477, 6768425, 7309899, 9475795, 12183165, 17056431, 20305275, 28427385, 36549495, 47378975, 51169293, 60915825, 85282155, 142136925, 182747475, 255846465, 426410775, 1279232325]

約数ペア:

[(1, 1279232325), (3, 426410775), (5, 255846465), (7, 182747475), (9, 142136925), (15, 85282155), (21, 60915825), (25, 51169293), (27, 47378975), (35, 36549495), (45, 28427385), (63, 20305275), (75, 17056431), (105, 12183165), (135, 9475795), (175, 7309899), (189, 6768425), (225, 5685477), (315, 4061055), (525, 2436633), (675, 1895159), (945, 1353685), (1575, 812211), (4725, 270737)]