1330989825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1613321}}^1$

素因数の和:1613345

約数の個数: 24

約数和(自身を含む): 2400623136

約数和(自身を除く): 1069633311

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1613321, 4839963, 8066605, 17746531, 24199815, 40333025, 53239593, 88732655, 120999075, 266197965, 443663275, 1330989825]

約数ペア:

[(1, 1330989825), (3, 443663275), (5, 266197965), (11, 120999075), (15, 88732655), (25, 53239593), (33, 40333025), (55, 24199815), (75, 17746531), (165, 8066605), (275, 4839963), (825, 1613321)]