1330481805

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3856469}}^1$

素因数の和:3856500

約数の個数: 16

約数和(自身を含む): 2221326720

約数和(自身を除く): 890844915

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3856469, 11569407, 19282345, 57847035, 88698787, 266096361, 443493935, 1330481805]

約数ペア:

[(1, 1330481805), (3, 443493935), (5, 266096361), (15, 88698787), (23, 57847035), (69, 19282345), (115, 11569407), (345, 3856469)]