13303575

素因数分解:

$3^3\times 5^2\times {\mathrm{19709}}^1$

素因数の和:19728

約数の個数: 24

約数和(自身を含む): 24440400

約数和(自身を除く): 11136825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19709, 59127, 98545, 177381, 295635, 492725, 532143, 886905, 1478175, 2660715, 4434525, 13303575]

約数ペア:

[(1, 13303575), (3, 4434525), (5, 2660715), (9, 1478175), (15, 886905), (25, 532143), (27, 492725), (45, 295635), (75, 177381), (135, 98545), (225, 59127), (675, 19709)]