15690532563

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1\times {\mathrm{937}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 23784153120

約数和(自身を除く): 8093620557

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 773, 937, 2319, 2407, 2811, 6957, 7221, 8433, 21663, 22417, 27173, 64159, 67251, 77771, 81519, 192477, 201753, 233313, 244557, 577431, 699939, 724301, 1860611, 2172903, 2255359, 5581833, 6518709, 6766077, 16745499, 20298231, 21004729, 60116983, 63014187, 180350949, 189042561, 541052847, 1743392507, 5230177521, 15690532563]

約数ペア:

[(1, 15690532563), (3, 5230177521), (9, 1743392507), (29, 541052847), (83, 189042561), (87, 180350949), (249, 63014187), (261, 60116983), (747, 21004729), (773, 20298231), (937, 16745499), (2319, 6766077), (2407, 6518709), (2811, 5581833), (6957, 2255359), (7221, 2172903), (8433, 1860611), (21663, 724301), (22417, 699939), (27173, 577431), (64159, 244557), (67251, 233313), (77771, 201753), (81519, 192477)]