40507425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8599

約数の個数: 48

約数和(自身を含む): 85054080

約数和(自身を除く): 44546655

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, 8573, 25719, 42865, 60011, 77157, 128595, 180033, 214325, 231471, 300055, 385785, 540099, 642975, 900165, 1157355, 1500275, 1620297, 1928925, 2700495, 4500825, 5786775, 8101485, 13502475, 40507425]

約数ペア:

[(1, 40507425), (3, 13502475), (5, 8101485), (7, 5786775), (9, 4500825), (15, 2700495), (21, 1928925), (25, 1620297), (27, 1500275), (35, 1157355), (45, 900165), (63, 642975), (75, 540099), (105, 385785), (135, 300055), (175, 231471), (189, 214325), (225, 180033), (315, 128595), (525, 77157), (675, 60011), (945, 42865), (1575, 25719), (4725, 8573)]