1153575

素因数分解:

$3^3\times 5^2\times {\mathrm{1709}}^1$

素因数の和:1728

約数の個数: 24

約数和(自身を含む): 2120400

約数和(自身を除く): 966825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1709, 5127, 8545, 15381, 25635, 42725, 46143, 76905, 128175, 230715, 384525, 1153575]

約数ペア:

[(1, 1153575), (3, 384525), (5, 230715), (9, 128175), (15, 76905), (25, 46143), (27, 42725), (45, 25635), (75, 15381), (135, 8545), (225, 5127), (675, 1709)]