4950495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 9558432

約数和(自身を除く): 4607937

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 137, 165, 219, 365, 411, 495, 657, 685, 803, 1095, 1233, 1507, 2055, 2409, 3285, 4015, 4521, 6165, 7227, 7535, 10001, 12045, 13563, 22605, 30003, 36135, 50005, 67815, 90009, 110011, 150015, 330033, 450045, 550055, 990099, 1650165, 4950495]

約数ペア:

[(1, 4950495), (3, 1650165), (5, 990099), (9, 550055), (11, 450045), (15, 330033), (33, 150015), (45, 110011), (55, 90009), (73, 67815), (99, 50005), (137, 36135), (165, 30003), (219, 22605), (365, 13563), (411, 12045), (495, 10001), (657, 7535), (685, 7227), (803, 6165), (1095, 4521), (1233, 4015), (1507, 3285), (2055, 2409)]