13896495

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 25036800

約数和(自身を除く): 11140305

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 1303, 2133, 3555, 3909, 6515, 10665, 11727, 19545, 35181, 58635, 102937, 175905, 308811, 514685, 926433, 1544055, 2779299, 4632165, 13896495]

約数ペア:

[(1, 13896495), (3, 4632165), (5, 2779299), (9, 1544055), (15, 926433), (27, 514685), (45, 308811), (79, 175905), (135, 102937), (237, 58635), (395, 35181), (711, 19545), (1185, 11727), (1303, 10665), (2133, 6515), (3555, 3909)]