47280795

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51673}}^1$

素因数の和:51742

約数の個数: 16

約数和(自身を含む): 76890912

約数和(自身を除く): 29610117

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 51673, 155019, 258365, 775095, 3152053, 9456159, 15760265, 47280795]

約数ペア:

[(1, 47280795), (3, 15760265), (5, 9456159), (15, 3152053), (61, 775095), (183, 258365), (305, 155019), (915, 51673)]