286605

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 558720

約数和(自身を除く): 272115

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 193, 297, 495, 579, 965, 1485, 1737, 2123, 2895, 5211, 6369, 8685, 10615, 19107, 26055, 31845, 57321, 95535, 286605]

約数ペア:

[(1, 286605), (3, 95535), (5, 57321), (9, 31845), (11, 26055), (15, 19107), (27, 10615), (33, 8685), (45, 6369), (55, 5211), (99, 2895), (135, 2123), (165, 1737), (193, 1485), (297, 965), (495, 579)]