82030915

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 100279296

約数和(自身を除く): 18248381

約数列:

[1, 5, 71, 311, 355, 743, 1555, 3715, 22081, 52753, 110405, 231073, 263765, 1155365, 16406183, 82030915]

約数ペア:

[(1, 82030915), (5, 16406183), (71, 1155365), (311, 263765), (355, 231073), (743, 110405), (1555, 52753), (3715, 22081)]