31424205

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4729}}^1$

素因数の和:5180

約数の個数: 16

約数和(自身を含む): 50402880

約数和(自身を除く): 18978675

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 4729, 6645, 14187, 23645, 70935, 2094947, 6284841, 10474735, 31424205]

約数ペア:

[(1, 31424205), (3, 10474735), (5, 6284841), (15, 2094947), (443, 70935), (1329, 23645), (2215, 14187), (4729, 6645)]