12066705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^2$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 24735360

約数和(自身を除く): 12668655

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 791, 945, 1017, 1695, 2373, 3051, 3955, 5085, 7119, 11865, 12769, 15255, 21357, 35595, 38307, 63845, 89383, 106785, 114921, 191535, 268149, 344763, 446915, 574605, 804447, 1340745, 1723815, 2413341, 4022235, 12066705]

約数ペア:

[(1, 12066705), (3, 4022235), (5, 2413341), (7, 1723815), (9, 1340745), (15, 804447), (21, 574605), (27, 446915), (35, 344763), (45, 268149), (63, 191535), (105, 114921), (113, 106785), (135, 89383), (189, 63845), (315, 38307), (339, 35595), (565, 21357), (791, 15255), (945, 12769), (1017, 11865), (1695, 7119), (2373, 5085), (3051, 3955)]