78189735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 136378368

約数和(自身を除く): 58188633

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 4831, 5395, 14493, 16185, 24155, 62803, 72465, 188409, 314015, 400973, 942045, 1202919, 2004865, 5212649, 6014595, 15637947, 26063245, 78189735]

約数ペア:

[(1, 78189735), (3, 26063245), (5, 15637947), (13, 6014595), (15, 5212649), (39, 2004865), (65, 1202919), (83, 942045), (195, 400973), (249, 314015), (415, 188409), (1079, 72465), (1245, 62803), (3237, 24155), (4831, 16185), (5395, 14493)]