56920255

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15199}}^1$

素因数の和:15318

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 21876545

約数列:

[1, 5, 7, 35, 107, 535, 749, 3745, 15199, 75995, 106393, 531965, 1626293, 8131465, 11384051, 56920255]

約数ペア:

[(1, 56920255), (5, 11384051), (7, 8131465), (35, 1626293), (107, 531965), (535, 106393), (749, 75995), (3745, 15199)]