13536915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{128923}}^1$

素因数の和:128938

約数の個数: 16

約数和(自身を含む): 24753408

約数和(自身を除く): 11216493

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 128923, 386769, 644615, 902461, 1933845, 2707383, 4512305, 13536915]

約数ペア:

[(1, 13536915), (3, 4512305), (5, 2707383), (7, 1933845), (15, 902461), (21, 644615), (35, 386769), (105, 128923)]