2549155

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 3524544

約数和(自身を除く): 975389

約数列:

[1, 5, 7, 35, 173, 421, 865, 1211, 2105, 2947, 6055, 14735, 72833, 364165, 509831, 2549155]

約数ペア:

[(1, 2549155), (5, 509831), (7, 364165), (35, 72833), (173, 14735), (421, 6055), (865, 2947), (1211, 2105)]