79109145

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47513}}^1$

素因数の和:47561

約数の個数: 24

約数和(自身を含む): 140831496

約数和(自身を除く): 61722351

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 47513, 142539, 237565, 427617, 712695, 1757981, 2138085, 5273943, 8789905, 15821829, 26369715, 79109145]

約数ペア:

[(1, 79109145), (3, 26369715), (5, 15821829), (9, 8789905), (15, 5273943), (37, 2138085), (45, 1757981), (111, 712695), (185, 427617), (333, 237565), (555, 142539), (1665, 47513)]