15002742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 31921920

約数和(自身を除く): 16919178

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1303, 1919, 2606, 3838, 3909, 5757, 7818, 11514, 24757, 49514, 74271, 131603, 148542, 263206, 394809, 789618, 2500457, 5000914, 7501371, 15002742]

約数ペア:

[(1, 15002742), (2, 7501371), (3, 5000914), (6, 2500457), (19, 789618), (38, 394809), (57, 263206), (101, 148542), (114, 131603), (202, 74271), (303, 49514), (606, 24757), (1303, 11514), (1919, 7818), (2606, 5757), (3838, 3909)]