28583835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{272227}}^1$

素因数の和:272242

約数の個数: 16

約数和(自身を含む): 52267776

約数和(自身を除く): 23683941

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 272227, 816681, 1361135, 1905589, 4083405, 5716767, 9527945, 28583835]

約数ペア:

[(1, 28583835), (3, 9527945), (5, 5716767), (7, 4083405), (15, 1905589), (21, 1361135), (35, 816681), (105, 272227)]