15749481

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 23642080

約数和(自身を除く): 7892599

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1009, 1419, 3027, 5203, 11099, 15609, 33297, 43387, 122089, 130161, 366267, 477257, 1431771, 5249827, 15749481]

約数ペア:

[(1, 15749481), (3, 5249827), (11, 1431771), (33, 477257), (43, 366267), (121, 130161), (129, 122089), (363, 43387), (473, 33297), (1009, 15609), (1419, 11099), (3027, 5203)]