78266795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28409}}^1$

素因数の和:28462

約数の個数: 16

約数和(自身を含む): 102276000

約数和(自身を除く): 24009205

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 28409, 142045, 539771, 823861, 2698855, 4119305, 15653359, 78266795]

約数ペア:

[(1, 78266795), (5, 15653359), (19, 4119305), (29, 2698855), (95, 823861), (145, 539771), (551, 142045), (2755, 28409)]