136428175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 182974400

約数和(自身を除く): 46546225

約数列:

[1, 5, 13, 25, 65, 271, 325, 1355, 1549, 3523, 6775, 7745, 17615, 20137, 38725, 88075, 100685, 419779, 503425, 2098895, 5457127, 10494475, 27285635, 136428175]

約数ペア:

[(1, 136428175), (5, 27285635), (13, 10494475), (25, 5457127), (65, 2098895), (271, 503425), (325, 419779), (1355, 100685), (1549, 88075), (3523, 38725), (6775, 20137), (7745, 17615)]