157424415

素因数分解:

$3^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{4127}}^1$

素因数の和:6678

約数の個数: 16

約数和(自身を含む): 252039168

約数和(自身を除く): 94614753

約数列:

[1, 3, 5, 15, 2543, 4127, 7629, 12381, 12715, 20635, 38145, 61905, 10494961, 31484883, 52474805, 157424415]

約数ペア:

[(1, 157424415), (3, 52474805), (5, 31484883), (15, 10494961), (2543, 61905), (4127, 38145), (7629, 20635), (12381, 12715)]