87684795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 171694080

約数和(自身を除く): 84009285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 137, 165, 297, 411, 431, 495, 685, 1233, 1293, 1485, 1507, 2055, 2155, 3699, 3879, 4521, 4741, 6165, 6465, 7535, 11637, 13563, 14223, 18495, 19395, 22605, 23705, 40689, 42669, 58185, 59047, 67815, 71115, 128007, 177141, 203445, 213345, 295235, 531423, 640035, 649517, 885705, 1594269, 1948551, 2657115, 3247585, 5845653, 7971345, 9742755, 17536959, 29228265, 87684795]

約数ペア:

[(1, 87684795), (3, 29228265), (5, 17536959), (9, 9742755), (11, 7971345), (15, 5845653), (27, 3247585), (33, 2657115), (45, 1948551), (55, 1594269), (99, 885705), (135, 649517), (137, 640035), (165, 531423), (297, 295235), (411, 213345), (431, 203445), (495, 177141), (685, 128007), (1233, 71115), (1293, 67815), (1485, 59047), (1507, 58185), (2055, 42669), (2155, 40689), (3699, 23705), (3879, 22605), (4521, 19395), (4741, 18495), (6165, 14223), (6465, 13563), (7535, 11637)]