80108085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281081}}^1$

素因数の和:281108

約数の個数: 16

約数和(自身を含む): 134919360

約数和(自身を除く): 54811275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 281081, 843243, 1405405, 4216215, 5340539, 16021617, 26702695, 80108085]

約数ペア:

[(1, 80108085), (3, 26702695), (5, 16021617), (15, 5340539), (19, 4216215), (57, 1405405), (95, 843243), (285, 281081)]