157413325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 201479168

約数和(自身を除く): 44065843

約数列:

[1, 5, 25, 43, 127, 215, 635, 1075, 1153, 3175, 5461, 5765, 27305, 28825, 49579, 136525, 146431, 247895, 732155, 1239475, 3660775, 6296533, 31482665, 157413325]

約数ペア:

[(1, 157413325), (5, 31482665), (25, 6296533), (43, 3660775), (127, 1239475), (215, 732155), (635, 247895), (1075, 146431), (1153, 136525), (3175, 49579), (5461, 28825), (5765, 27305)]