125625057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{25643}}^1$

素因数の和:25740

約数の個数: 16

約数和(自身を含む): 177251328

約数和(自身を除く): 51626271

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 25643, 76929, 589789, 1769367, 1820653, 5461959, 41875019, 125625057]

約数ペア:

[(1, 125625057), (3, 41875019), (23, 5461959), (69, 1820653), (71, 1769367), (213, 589789), (1633, 76929), (4899, 25643)]