2940285

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 4731840

約数和(自身を除く): 1791555

約数列:

[1, 3, 5, 15, 211, 633, 929, 1055, 2787, 3165, 4645, 13935, 196019, 588057, 980095, 2940285]

約数ペア:

[(1, 2940285), (3, 980095), (5, 588057), (15, 196019), (211, 13935), (633, 4645), (929, 3165), (1055, 2787)]