1982510115

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1008911}}^1$

素因数の和:1009050

約数の個数: 16

約数和(自身を含む): 3196233216

約数和(自身を除く): 1213723101

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 1008911, 3026733, 5044555, 15133665, 132167341, 396502023, 660836705, 1982510115]

約数ペア:

[(1, 1982510115), (3, 660836705), (5, 396502023), (15, 132167341), (131, 15133665), (393, 5044555), (655, 3026733), (1965, 1008911)]