2893975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 4285440

約数和(自身を除く): 1391465

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 719, 805, 3595, 4025, 5033, 16537, 17975, 25165, 82685, 115759, 125825, 413425, 578795, 2893975]

約数ペア:

[(1, 2893975), (5, 578795), (7, 413425), (23, 125825), (25, 115759), (35, 82685), (115, 25165), (161, 17975), (175, 16537), (575, 5033), (719, 4025), (805, 3595)]