15594201

素因数分解:

$3^4\times 7^2\times {\mathrm{3929}}^1$

素因数の和:3955

約数の個数: 30

約数和(自身を含む): 27105210

約数和(自身を除く): 11511009

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3929, 3969, 11787, 27503, 35361, 82509, 106083, 192521, 247527, 318249, 577563, 742581, 1732689, 2227743, 5198067, 15594201]

約数ペア:

[(1, 15594201), (3, 5198067), (7, 2227743), (9, 1732689), (21, 742581), (27, 577563), (49, 318249), (63, 247527), (81, 192521), (147, 106083), (189, 82509), (441, 35361), (567, 27503), (1323, 11787), (3929, 3969)]