53161405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{1061}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 69735168

約数和(自身を除く): 16573763

約数列:

[1, 5, 11, 55, 911, 1061, 4555, 5305, 10021, 11671, 50105, 58355, 966571, 4832855, 10632281, 53161405]

約数ペア:

[(1, 53161405), (5, 10632281), (11, 4832855), (55, 966571), (911, 58355), (1061, 50105), (4555, 11671), (5305, 10021)]