13133415

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6299}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 8034585

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 6299, 18897, 31495, 94485, 875561, 2626683, 4377805, 13133415]

約数ペア:

[(1, 13133415), (3, 4377805), (5, 2626683), (15, 875561), (139, 94485), (417, 31495), (695, 18897), (2085, 6299)]