169222755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3631}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 292884480

約数和(自身を除く): 123661725

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 3107, 3585, 3631, 9321, 10893, 15535, 18155, 46605, 47203, 54465, 141609, 236015, 708045, 867809, 2603427, 4339045, 11281517, 13017135, 33844551, 56407585, 169222755]

約数ペア:

[(1, 169222755), (3, 56407585), (5, 33844551), (13, 13017135), (15, 11281517), (39, 4339045), (65, 2603427), (195, 867809), (239, 708045), (717, 236015), (1195, 141609), (3107, 54465), (3585, 47203), (3631, 46605), (9321, 18155), (10893, 15535)]