2087113425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1464641}}^1$

素因数の和:1464673

約数の個数: 24

約数和(自身を含む): 3632312160

約数和(自身を除く): 1545198735

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1464641, 4393923, 7323205, 21969615, 27828179, 36616025, 83484537, 109848075, 139140895, 417422685, 695704475, 2087113425]

約数ペア:

[(1, 2087113425), (3, 695704475), (5, 417422685), (15, 139140895), (19, 109848075), (25, 83484537), (57, 36616025), (75, 27828179), (95, 21969615), (285, 7323205), (475, 4393923), (1425, 1464641)]