55285491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3593}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 77285376

約数和(自身を除く): 21999885

約数列:

[1, 3, 23, 69, 223, 669, 3593, 5129, 10779, 15387, 82639, 247917, 801239, 2403717, 18428497, 55285491]

約数ペア:

[(1, 55285491), (3, 18428497), (23, 2403717), (69, 801239), (223, 247917), (669, 82639), (3593, 15387), (5129, 10779)]