54316775

素因数分解:

$5^2\times {\mathrm{71}}^2\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 18

約数和(自身を含む): 68473296

約数和(自身を除く): 14156521

約数列:

[1, 5, 25, 71, 355, 431, 1775, 2155, 5041, 10775, 25205, 30601, 126025, 153005, 765025, 2172671, 10863355, 54316775]

約数ペア:

[(1, 54316775), (5, 10863355), (25, 2172671), (71, 765025), (355, 153005), (431, 126025), (1775, 30601), (2155, 25205), (5041, 10775)]