80450085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282281}}^1$

素因数の和:282308

約数の個数: 16

約数和(自身を含む): 135495360

約数和(自身を除く): 55045275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 282281, 846843, 1411405, 4234215, 5363339, 16090017, 26816695, 80450085]

約数ペア:

[(1, 80450085), (3, 26816695), (5, 16090017), (15, 5363339), (19, 4234215), (57, 1411405), (95, 846843), (285, 282281)]