53141765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13076

約数の個数: 16

約数和(自身を含む): 68692800

約数和(自身を除く): 15551035

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 13009, 65045, 247171, 559387, 1235855, 2796935, 10628353, 53141765]

約数ペア:

[(1, 53141765), (5, 10628353), (19, 2796935), (43, 1235855), (95, 559387), (215, 247171), (817, 65045), (4085, 13009)]