201165055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442121}}^1$

素因数の和:442146

約数の個数: 16

約数和(自身を含む): 297105984

約数和(自身を除く): 95940929

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 442121, 2210605, 3094847, 5747573, 15474235, 28737865, 40233011, 201165055]

約数ペア:

[(1, 201165055), (5, 40233011), (7, 28737865), (13, 15474235), (35, 5747573), (65, 3094847), (91, 2210605), (455, 442121)]