20162673315

素因数分解:

$3^2\times 5^1\times {\mathrm{448059407}}^1$

素因数の和:448059418

約数の個数: 12

約数和(自身を含む): 34948633824

約数和(自身を除く): 14785960509

約数列:

[1, 3, 5, 9, 15, 45, 448059407, 1344178221, 2240297035, 4032534663, 6720891105, 20162673315]

約数ペア:

[(1, 20162673315), (3, 6720891105), (5, 4032534663), (9, 2240297035), (15, 1344178221), (45, 448059407)]