429385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 16

約数和(自身を含む): 580032

約数和(自身を除く): 150647

約数列:

[1, 5, 11, 37, 55, 185, 211, 407, 1055, 2035, 2321, 7807, 11605, 39035, 85877, 429385]

約数ペア:

[(1, 429385), (5, 85877), (11, 39035), (37, 11605), (55, 7807), (185, 2321), (211, 2035), (407, 1055)]