55757895

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{18869}}^1$

素因数の和:19074

約数の個数: 16

約数和(自身を含む): 89670240

約数和(自身を除く): 33912345

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 18869, 56607, 94345, 283035, 3717193, 11151579, 18585965, 55757895]

約数ペア:

[(1, 55757895), (3, 18585965), (5, 11151579), (15, 3717193), (197, 283035), (591, 94345), (985, 56607), (2955, 18869)]