385408255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3301}}^1$

素因数の和:4554

約数の個数: 16

約数和(自身を含む): 487375200

約数和(自身を除く): 101966945

約数列:

[1, 5, 19, 95, 1229, 3301, 6145, 16505, 23351, 62719, 116755, 313595, 4056929, 20284645, 77081651, 385408255]

約数ペア:

[(1, 385408255), (5, 77081651), (19, 20284645), (95, 4056929), (1229, 313595), (3301, 116755), (6145, 62719), (16505, 23351)]