170229745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 240549120

約数和(自身を除く): 70319375

約数列:

[1, 5, 7, 35, 41, 205, 287, 313, 379, 1435, 1565, 1895, 2191, 2653, 10955, 12833, 13265, 15539, 64165, 77695, 89831, 108773, 118627, 449155, 543865, 593135, 830389, 4151945, 4863707, 24318535, 34045949, 170229745]

約数ペア:

[(1, 170229745), (5, 34045949), (7, 24318535), (35, 4863707), (41, 4151945), (205, 830389), (287, 593135), (313, 543865), (379, 449155), (1435, 118627), (1565, 108773), (1895, 89831), (2191, 77695), (2653, 64165), (10955, 15539), (12833, 13265)]