6857235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 7969005

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1979, 3465, 5937, 9895, 13853, 17811, 21769, 29685, 41559, 65307, 69265, 89055, 108845, 124677, 152383, 195921, 207795, 326535, 457149, 623385, 761915, 979605, 1371447, 2285745, 6857235]

約数ペア:

[(1, 6857235), (3, 2285745), (5, 1371447), (7, 979605), (9, 761915), (11, 623385), (15, 457149), (21, 326535), (33, 207795), (35, 195921), (45, 152383), (55, 124677), (63, 108845), (77, 89055), (99, 69265), (105, 65307), (165, 41559), (231, 29685), (315, 21769), (385, 17811), (495, 13853), (693, 9895), (1155, 5937), (1979, 3465)]