15421227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5038

約数の個数: 16

約数和(自身を含む): 22132512

約数和(自身を除く): 6711285

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 4957, 14871, 84269, 252807, 302377, 907131, 5140409, 15421227]

約数ペア:

[(1, 15421227), (3, 5140409), (17, 907131), (51, 302377), (61, 252807), (183, 84269), (1037, 14871), (3111, 4957)]