1080386495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79999}}^1$

素因数の和:80114

約数の個数: 16

約数和(自身を含む): 1349760000

約数和(自身を除く): 269373505

約数列:

[1, 5, 37, 73, 185, 365, 2701, 13505, 79999, 399995, 2959963, 5839927, 14799815, 29199635, 216077299, 1080386495]

約数ペア:

[(1, 1080386495), (5, 216077299), (37, 29199635), (73, 14799815), (185, 5839927), (365, 2959963), (2701, 399995), (13505, 79999)]