6468165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 12467520

約数和(自身を除く): 5999355

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 73, 99, 165, 179, 219, 365, 495, 537, 657, 803, 895, 1095, 1611, 1969, 2409, 2685, 3285, 4015, 5907, 7227, 8055, 9845, 12045, 13067, 17721, 29535, 36135, 39201, 65335, 88605, 117603, 143737, 196005, 431211, 588015, 718685, 1293633, 2156055, 6468165]

約数ペア:

[(1, 6468165), (3, 2156055), (5, 1293633), (9, 718685), (11, 588015), (15, 431211), (33, 196005), (45, 143737), (55, 117603), (73, 88605), (99, 65335), (165, 39201), (179, 36135), (219, 29535), (365, 17721), (495, 13067), (537, 12045), (657, 9845), (803, 8055), (895, 7227), (1095, 5907), (1611, 4015), (1969, 3285), (2409, 2685)]