85207815

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 192395520

約数和(自身を除く): 107187705

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 99, 105, 135, 147, 165, 189, 231, 245, 297, 315, 385, 441, 495, 539, 693, 735, 945, 1155, 1171, 1323, 1485, 1617, 2079, 2205, 2695, 3465, 3513, 4851, 5855, 6615, 8085, 8197, 10395, 10539, 12881, 14553, 17565, 24255, 24591, 31617, 38643, 40985, 52695, 57379, 64405, 72765, 73773, 90167, 115929, 122955, 158085, 172137, 193215, 221319, 270501, 286895, 347787, 368865, 450835, 516411, 579645, 631169, 811503, 860685, 1106595, 1352505, 1549233, 1738935, 1893507, 2434509, 2582055, 3155845, 4057515, 5680521, 7746165, 9467535, 12172545, 17041563, 28402605, 85207815]

約数ペア:

[(1, 85207815), (3, 28402605), (5, 17041563), (7, 12172545), (9, 9467535), (11, 7746165), (15, 5680521), (21, 4057515), (27, 3155845), (33, 2582055), (35, 2434509), (45, 1893507), (49, 1738935), (55, 1549233), (63, 1352505), (77, 1106595), (99, 860685), (105, 811503), (135, 631169), (147, 579645), (165, 516411), (189, 450835), (231, 368865), (245, 347787), (297, 286895), (315, 270501), (385, 221319), (441, 193215), (495, 172137), (539, 158085), (693, 122955), (735, 115929), (945, 90167), (1155, 73773), (1171, 72765), (1323, 64405), (1485, 57379), (1617, 52695), (2079, 40985), (2205, 38643), (2695, 31617), (3465, 24591), (3513, 24255), (4851, 17565), (5855, 14553), (6615, 12881), (8085, 10539), (8197, 10395)]