15390104538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135000917}}^1$

素因数の和:135000941

約数の個数: 16

約数和(自身を含む): 32400220320

約数和(自身を除く): 17010115782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 135000917, 270001834, 405002751, 810005502, 2565017423, 5130034846, 7695052269, 15390104538]

約数ペア:

[(1, 15390104538), (2, 7695052269), (3, 5130034846), (6, 2565017423), (19, 810005502), (38, 405002751), (57, 270001834), (114, 135000917)]