2025201315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3139847}}^1$

素因数の和:3139898

約数の個数: 16

約数和(自身を含む): 3315679488

約数和(自身を除く): 1290478173

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3139847, 9419541, 15699235, 47097705, 135013421, 405040263, 675067105, 2025201315]

約数ペア:

[(1, 2025201315), (3, 675067105), (5, 405040263), (15, 135013421), (43, 47097705), (129, 15699235), (215, 9419541), (645, 3139847)]