28537635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271787}}^1$

素因数の和:271802

約数の個数: 16

約数和(自身を含む): 52183296

約数和(自身を除く): 23645661

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271787, 815361, 1358935, 1902509, 4076805, 5707527, 9512545, 28537635]

約数ペア:

[(1, 28537635), (3, 9512545), (5, 5707527), (7, 4076805), (15, 1902509), (21, 1358935), (35, 815361), (105, 271787)]