1886478765

素因数分解:

$3^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{45061}}^1$

素因数の和:47860

約数の個数: 16

約数和(自身を含む): 3019514496

約数和(自身を除く): 1133035731

約数列:

[1, 3, 5, 15, 2791, 8373, 13955, 41865, 45061, 135183, 225305, 675915, 125765251, 377295753, 628826255, 1886478765]

約数ペア:

[(1, 1886478765), (3, 628826255), (5, 377295753), (15, 125765251), (2791, 675915), (8373, 225305), (13955, 135183), (41865, 45061)]