8054975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 10475520

約数和(自身を除く): 2420545

約数列:

[1, 5, 25, 43, 59, 127, 215, 295, 635, 1075, 1475, 2537, 3175, 5461, 7493, 12685, 27305, 37465, 63425, 136525, 187325, 322199, 1610995, 8054975]

約数ペア:

[(1, 8054975), (5, 1610995), (25, 322199), (43, 187325), (59, 136525), (127, 63425), (215, 37465), (295, 27305), (635, 12685), (1075, 7493), (1475, 5461), (2537, 3175)]