87734115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 186001920

約数和(自身を除く): 98267805

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 107, 133, 137, 171, 285, 315, 321, 399, 411, 535, 665, 685, 749, 855, 959, 963, 1197, 1233, 1605, 1995, 2033, 2055, 2247, 2603, 2877, 3745, 4795, 4815, 5985, 6099, 6165, 6741, 7809, 8631, 10165, 11235, 13015, 14231, 14385, 14659, 18221, 18297, 23427, 30495, 33705, 39045, 42693, 43155, 43977, 54663, 71155, 73295, 91105, 91485, 102613, 117135, 128079, 131931, 163989, 213465, 219885, 273315, 278521, 307839, 513065, 640395, 659655, 819945, 835563, 923517, 1392605, 1539195, 1949647, 2506689, 4177815, 4617585, 5848941, 9748235, 12533445, 17546823, 29244705, 87734115]

約数ペア:

[(1, 87734115), (3, 29244705), (5, 17546823), (7, 12533445), (9, 9748235), (15, 5848941), (19, 4617585), (21, 4177815), (35, 2506689), (45, 1949647), (57, 1539195), (63, 1392605), (95, 923517), (105, 835563), (107, 819945), (133, 659655), (137, 640395), (171, 513065), (285, 307839), (315, 278521), (321, 273315), (399, 219885), (411, 213465), (535, 163989), (665, 131931), (685, 128079), (749, 117135), (855, 102613), (959, 91485), (963, 91105), (1197, 73295), (1233, 71155), (1605, 54663), (1995, 43977), (2033, 43155), (2055, 42693), (2247, 39045), (2603, 33705), (2877, 30495), (3745, 23427), (4795, 18297), (4815, 18221), (5985, 14659), (6099, 14385), (6165, 14231), (6741, 13015), (7809, 11235), (8631, 10165)]