42927795

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1831}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 74591712

約数和(自身を除く): 31663917

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 1831, 2605, 4689, 5493, 7815, 9155, 16479, 23445, 27465, 82395, 953951, 2861853, 4769755, 8585559, 14309265, 42927795]

約数ペア:

[(1, 42927795), (3, 14309265), (5, 8585559), (9, 4769755), (15, 2861853), (45, 953951), (521, 82395), (1563, 27465), (1831, 23445), (2605, 16479), (4689, 9155), (5493, 7815)]