15597225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 32755840

約数和(自身を除く): 17158615

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 3301, 4725, 9903, 16505, 23107, 29709, 49515, 69321, 82525, 89127, 115535, 148545, 207963, 247575, 346605, 445635, 577675, 623889, 742725, 1039815, 1733025, 2228175, 3119445, 5199075, 15597225]

約数ペア:

[(1, 15597225), (3, 5199075), (5, 3119445), (7, 2228175), (9, 1733025), (15, 1039815), (21, 742725), (25, 623889), (27, 577675), (35, 445635), (45, 346605), (63, 247575), (75, 207963), (105, 148545), (135, 115535), (175, 89127), (189, 82525), (225, 69321), (315, 49515), (525, 29709), (675, 23107), (945, 16505), (1575, 9903), (3301, 4725)]