11290465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 15102720

約数和(自身を除く): 3812255

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 6991, 34955, 118847, 132829, 594235, 664145, 2258093, 11290465]

約数ペア:

[(1, 11290465), (5, 2258093), (17, 664145), (19, 594235), (85, 132829), (95, 118847), (323, 34955), (1615, 6991)]