13328415

素因数分解:

$3^3\times 5^1\times {\mathrm{98729}}^1$

素因数の和:98743

約数の個数: 16

約数和(自身を含む): 23695200

約数和(自身を除く): 10366785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 98729, 296187, 493645, 888561, 1480935, 2665683, 4442805, 13328415]

約数ペア:

[(1, 13328415), (3, 4442805), (5, 2665683), (9, 1480935), (15, 888561), (27, 493645), (45, 296187), (135, 98729)]