305380149

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 410235840

約数和(自身を除く): 104855691

約数列:

[1, 3, 227, 509, 681, 881, 1527, 2643, 115543, 199987, 346629, 448429, 599961, 1345287, 101793383, 305380149]

約数ペア:

[(1, 305380149), (3, 101793383), (227, 1345287), (509, 599961), (681, 448429), (881, 346629), (1527, 199987), (2643, 115543)]