25397415

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 45446400

約数和(自身を除く): 20048985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1051, 1611, 2685, 3153, 4833, 5255, 8055, 9459, 15765, 24165, 28377, 47295, 141885, 188129, 564387, 940645, 1693161, 2821935, 5079483, 8465805, 25397415]

約数ペア:

[(1, 25397415), (3, 8465805), (5, 5079483), (9, 2821935), (15, 1693161), (27, 940645), (45, 564387), (135, 188129), (179, 141885), (537, 47295), (895, 28377), (1051, 24165), (1611, 15765), (2685, 9459), (3153, 8055), (4833, 5255)]