57081645

素因数分解:

$3^3\times 5^1\times {\mathrm{422827}}^1$

素因数の和:422841

約数の個数: 16

約数和(自身を含む): 101478720

約数和(自身を除く): 44397075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 422827, 1268481, 2114135, 3805443, 6342405, 11416329, 19027215, 57081645]

約数ペア:

[(1, 57081645), (3, 19027215), (5, 11416329), (9, 6342405), (15, 3805443), (27, 2114135), (45, 1268481), (135, 422827)]