15557049

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5099}}^1$

素因数の和:5221

約数の個数: 16

約数和(自身を含む): 23256000

約数和(自身を除く): 7698951

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5099, 15297, 45891, 137673, 576187, 1728561, 5185683, 15557049]

約数ペア:

[(1, 15557049), (3, 5185683), (9, 1728561), (27, 576187), (113, 137673), (339, 45891), (1017, 15297), (3051, 5099)]