53409665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33071}}^1$

素因数の和:33112

約数の個数: 16

約数和(自身を含む): 71435520

約数和(自身を除く): 18025855

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 33071, 165355, 562207, 628349, 2811035, 3141745, 10681933, 53409665]

約数ペア:

[(1, 53409665), (5, 10681933), (17, 3141745), (19, 2811035), (85, 628349), (95, 562207), (323, 165355), (1615, 33071)]