231158025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{146767}}^1$

素因数の和:146790

約数の個数: 36

約数和(自身を含む): 473180032

約数和(自身を除く): 242022007

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 146767, 440301, 733835, 1027369, 1320903, 2201505, 3082107, 3669175, 5136845, 6604515, 9246321, 11007525, 15410535, 25684225, 33022575, 46231605, 77052675, 231158025]

約数ペア:

[(1, 231158025), (3, 77052675), (5, 46231605), (7, 33022575), (9, 25684225), (15, 15410535), (21, 11007525), (25, 9246321), (35, 6604515), (45, 5136845), (63, 3669175), (75, 3082107), (105, 2201505), (175, 1320903), (225, 1027369), (315, 733835), (525, 440301), (1575, 146767)]