127338435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{404249}}^1$

素因数の和:404267

約数の個数: 24

約数和(自身を含む): 252252000

約数和(自身を除く): 124913565

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 404249, 1212747, 2021245, 2829743, 3638241, 6063735, 8489229, 14148715, 18191205, 25467687, 42446145, 127338435]

約数ペア:

[(1, 127338435), (3, 42446145), (5, 25467687), (7, 18191205), (9, 14148715), (15, 8489229), (21, 6063735), (35, 3638241), (45, 2829743), (63, 2021245), (105, 1212747), (315, 404249)]