3144955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 4151808

約数和(自身を除く): 1006853

約数列:

[1, 5, 11, 55, 211, 271, 1055, 1355, 2321, 2981, 11605, 14905, 57181, 285905, 628991, 3144955]

約数ペア:

[(1, 3144955), (5, 628991), (11, 285905), (55, 57181), (211, 14905), (271, 11605), (1055, 2981), (1355, 2321)]