47574045

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28573}}^1$

素因数の和:28621

約数の個数: 24

約数和(自身を含む): 84693336

約数和(自身を除く): 37119291

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 28573, 85719, 142865, 257157, 428595, 1057201, 1285785, 3171603, 5286005, 9514809, 15858015, 47574045]

約数ペア:

[(1, 47574045), (3, 15858015), (5, 9514809), (9, 5286005), (15, 3171603), (37, 1285785), (45, 1057201), (111, 428595), (185, 257157), (333, 142865), (555, 85719), (1665, 28573)]