126044145

素因数分解:

$3^2\times 5^1\times {\mathrm{2800981}}^1$

素因数の和:2800992

約数の個数: 12

約数和(自身を含む): 218476596

約数和(自身を除く): 92432451

約数列:

[1, 3, 5, 9, 15, 45, 2800981, 8402943, 14004905, 25208829, 42014715, 126044145]

約数ペア:

[(1, 126044145), (3, 42014715), (5, 25208829), (9, 14004905), (15, 8402943), (45, 2800981)]