42378495

素因数分解:

$3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1831}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 67886592

約数和(自身を除く): 25508097

約数列:

[1, 3, 5, 15, 1543, 1831, 4629, 5493, 7715, 9155, 23145, 27465, 2825233, 8475699, 14126165, 42378495]

約数ペア:

[(1, 42378495), (3, 14126165), (5, 8475699), (15, 2825233), (1543, 27465), (1831, 23145), (4629, 9155), (5493, 7715)]