25883685

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1759}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 46464000

約数和(自身を除く): 20580315

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 1759, 2943, 4905, 5277, 8795, 14715, 15831, 26385, 47493, 79155, 191731, 237465, 575193, 958655, 1725579, 2875965, 5176737, 8627895, 25883685]

約数ペア:

[(1, 25883685), (3, 8627895), (5, 5176737), (9, 2875965), (15, 1725579), (27, 958655), (45, 575193), (109, 237465), (135, 191731), (327, 79155), (545, 47493), (981, 26385), (1635, 15831), (1759, 14715), (2943, 8795), (4905, 5277)]