255091285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6359}}^1$

素因数の和:6548

約数の個数: 16

約数和(自身を含む): 313217280

約数和(自身を除く): 58125995

約数列:

[1, 5, 71, 113, 355, 565, 6359, 8023, 31795, 40115, 451489, 718567, 2257445, 3592835, 51018257, 255091285]

約数ペア:

[(1, 255091285), (5, 51018257), (71, 3592835), (113, 2257445), (355, 718567), (565, 451489), (6359, 40115), (8023, 31795)]