13855965

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9005475

約数列:

[1, 3, 5, 15, 89, 97, 107, 267, 291, 321, 445, 485, 535, 1335, 1455, 1605, 8633, 9523, 10379, 25899, 28569, 31137, 43165, 47615, 51895, 129495, 142845, 155685, 923731, 2771193, 4618655, 13855965]

約数ペア:

[(1, 13855965), (3, 4618655), (5, 2771193), (15, 923731), (89, 155685), (97, 142845), (107, 129495), (267, 51895), (291, 47615), (321, 43165), (445, 31137), (485, 28569), (535, 25899), (1335, 10379), (1455, 9523), (1605, 8633)]