80426215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1069}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 99227520

約数和(自身を除く): 18801305

約数列:

[1, 5, 41, 205, 367, 1069, 1835, 5345, 15047, 43829, 75235, 219145, 392323, 1961615, 16085243, 80426215]

約数ペア:

[(1, 80426215), (5, 16085243), (41, 1961615), (205, 392323), (367, 219145), (1069, 75235), (1835, 43829), (5345, 15047)]