51290565

素因数分解:

$3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{7789}}^1$

素因数の和:8236

約数の個数: 16

約数和(自身を含む): 82262400

約数和(自身を除く): 30971835

約数列:

[1, 3, 5, 15, 439, 1317, 2195, 6585, 7789, 23367, 38945, 116835, 3419371, 10258113, 17096855, 51290565]

約数ペア:

[(1, 51290565), (3, 17096855), (5, 10258113), (15, 3419371), (439, 116835), (1317, 38945), (2195, 23367), (6585, 7789)]