51166845

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1171}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 88856352

約数和(自身を除く): 37689507

約数列:

[1, 3, 5, 9, 15, 45, 971, 1171, 2913, 3513, 4855, 5855, 8739, 10539, 14565, 17565, 43695, 52695, 1137041, 3411123, 5685205, 10233369, 17055615, 51166845]

約数ペア:

[(1, 51166845), (3, 17055615), (5, 10233369), (9, 5685205), (15, 3411123), (45, 1137041), (971, 52695), (1171, 43695), (2913, 17565), (3513, 14565), (4855, 10539), (5855, 8739)]