1625278310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{64063}}^1$

素因数の和:64172

約数の個数: 32

約数和(自身を含む): 3044321280

約数和(自身を除く): 1419042970

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 25370, 64063, 128126, 320315, 640630, 2754709, 3779717, 5509418, 7559434, 13773545, 18898585, 27547090, 37797170, 162527831, 325055662, 812639155, 1625278310]

約数ペア:

[(1, 1625278310), (2, 812639155), (5, 325055662), (10, 162527831), (43, 37797170), (59, 27547090), (86, 18898585), (118, 13773545), (215, 7559434), (295, 5509418), (430, 3779717), (590, 2754709), (2537, 640630), (5074, 320315), (12685, 128126), (25370, 64063)]