87263375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{17027}}^1$

素因数の和:17083

約数の個数: 16

約数和(自身を含む): 111567456

約数和(自身を除く): 24304081

約数列:

[1, 5, 25, 41, 125, 205, 1025, 5125, 17027, 85135, 425675, 698107, 2128375, 3490535, 17452675, 87263375]

約数ペア:

[(1, 87263375), (5, 17452675), (25, 3490535), (41, 2128375), (125, 698107), (205, 425675), (1025, 85135), (5125, 17027)]