6750675

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 12662880

約数和(自身を除く): 5912205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 137, 219, 225, 365, 411, 657, 675, 685, 1095, 1233, 1825, 1971, 2055, 3285, 3425, 3699, 5475, 6165, 9855, 10001, 10275, 16425, 18495, 30003, 30825, 49275, 50005, 90009, 92475, 150015, 250025, 270027, 450045, 750075, 1350135, 2250225, 6750675]

約数ペア:

[(1, 6750675), (3, 2250225), (5, 1350135), (9, 750075), (15, 450045), (25, 270027), (27, 250025), (45, 150015), (73, 92475), (75, 90009), (135, 50005), (137, 49275), (219, 30825), (225, 30003), (365, 18495), (411, 16425), (657, 10275), (675, 10001), (685, 9855), (1095, 6165), (1233, 5475), (1825, 3699), (1971, 3425), (2055, 3285)]