2006235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 4469760

約数和(自身を除く): 2463525

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 193, 231, 297, 315, 385, 495, 579, 693, 945, 965, 1155, 1351, 1485, 1737, 2079, 2123, 2895, 3465, 4053, 5211, 6369, 6755, 8685, 10395, 10615, 12159, 14861, 19107, 20265, 26055, 31845, 36477, 44583, 57321, 60795, 74305, 95535, 133749, 182385, 222915, 286605, 401247, 668745, 2006235]

約数ペア:

[(1, 2006235), (3, 668745), (5, 401247), (7, 286605), (9, 222915), (11, 182385), (15, 133749), (21, 95535), (27, 74305), (33, 60795), (35, 57321), (45, 44583), (55, 36477), (63, 31845), (77, 26055), (99, 20265), (105, 19107), (135, 14861), (165, 12159), (189, 10615), (193, 10395), (231, 8685), (297, 6755), (315, 6369), (385, 5211), (495, 4053), (579, 3465), (693, 2895), (945, 2123), (965, 2079), (1155, 1737), (1351, 1485)]