68467335

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 113073408

約数和(自身を除く): 44606073

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 489, 615, 683, 815, 2049, 2445, 3415, 6683, 10245, 20049, 28003, 33415, 84009, 100245, 111329, 140015, 333987, 420045, 556645, 1669935, 4564489, 13693467, 22822445, 68467335]

約数ペア:

[(1, 68467335), (3, 22822445), (5, 13693467), (15, 4564489), (41, 1669935), (123, 556645), (163, 420045), (205, 333987), (489, 140015), (615, 111329), (683, 100245), (815, 84009), (2049, 33415), (2445, 28003), (3415, 20049), (6683, 10245)]