11608695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 23250240

約数和(自身を除く): 11641545

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 269, 315, 411, 685, 807, 959, 1233, 1345, 1883, 2055, 2421, 2877, 4035, 4795, 5649, 6165, 8631, 9415, 12105, 14385, 16947, 28245, 36853, 43155, 84735, 110559, 184265, 257971, 331677, 552795, 773913, 1289855, 1658385, 2321739, 3869565, 11608695]

約数ペア:

[(1, 11608695), (3, 3869565), (5, 2321739), (7, 1658385), (9, 1289855), (15, 773913), (21, 552795), (35, 331677), (45, 257971), (63, 184265), (105, 110559), (137, 84735), (269, 43155), (315, 36853), (411, 28245), (685, 16947), (807, 14385), (959, 12105), (1233, 9415), (1345, 8631), (1883, 6165), (2055, 5649), (2421, 4795), (2877, 4035)]