2643302015

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1\times {\mathrm{7331}}^1$

素因数の和:9322

約数の個数: 16

約数和(自身を含む): 3259807200

約数和(自身を除く): 616505185

約数列:

[1, 5, 37, 185, 1949, 7331, 9745, 36655, 72113, 271247, 360565, 1356235, 14288119, 71440595, 528660403, 2643302015]

約数ペア:

[(1, 2643302015), (5, 528660403), (37, 71440595), (185, 14288119), (1949, 1356235), (7331, 360565), (9745, 271247), (36655, 72113)]