42804539145

素因数分解:

$3^2\times 5^1\times {\mathrm{951211981}}^1$

素因数の和:951211992

約数の個数: 12

約数和(自身を含む): 74194534596

約数和(自身を除く): 31389995451

約数列:

[1, 3, 5, 9, 15, 45, 951211981, 2853635943, 4756059905, 8560907829, 14268179715, 42804539145]

約数ペア:

[(1, 42804539145), (3, 14268179715), (5, 8560907829), (9, 4756059905), (15, 2853635943), (45, 951211981)]