28996844135

素因数分解:

$5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{811441}}^1$

素因数の和:812474

約数の個数: 16

約数和(自身を含む): 39806098752

約数和(自身を除く): 10809254617

約数列:

[1, 5, 7, 35, 1021, 5105, 7147, 35735, 811441, 4057205, 5680087, 28400435, 828481261, 4142406305, 5799368827, 28996844135]

約数ペア:

[(1, 28996844135), (5, 5799368827), (7, 4142406305), (35, 828481261), (1021, 28400435), (5105, 5680087), (7147, 4057205), (35735, 811441)]