1428984965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1\times {\mathrm{4129}}^1$

素因数の和:7796

約数の個数: 16

約数和(自身を含む): 1805966400

約数和(自身を除く): 376981435

約数列:

[1, 5, 19, 95, 3643, 4129, 18215, 20645, 69217, 78451, 346085, 392255, 15041947, 75209735, 285796993, 1428984965]

約数ペア:

[(1, 1428984965), (5, 285796993), (19, 75209735), (95, 15041947), (3643, 392255), (4129, 346085), (18215, 78451), (20645, 69217)]