8285075

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 10780560

約数和(自身を除く): 2495485

約数列:

[1, 5, 25, 41, 59, 137, 205, 295, 685, 1025, 1475, 2419, 3425, 5617, 8083, 12095, 28085, 40415, 60475, 140425, 202075, 331403, 1657015, 8285075]

約数ペア:

[(1, 8285075), (5, 1657015), (25, 331403), (41, 202075), (59, 140425), (137, 60475), (205, 40415), (295, 28085), (685, 12095), (1025, 8083), (1475, 5617), (2419, 3425)]