15234765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11161}}^1$

素因数の和:11189

約数の個数: 32

約数和(自身を含む): 30003456

約数和(自身を除く): 14768691

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11161, 33483, 55805, 78127, 145093, 167415, 234381, 390635, 435279, 725465, 1015651, 1171905, 2176395, 3046953, 5078255, 15234765]

約数ペア:

[(1, 15234765), (3, 5078255), (5, 3046953), (7, 2176395), (13, 1171905), (15, 1015651), (21, 725465), (35, 435279), (39, 390635), (65, 234381), (91, 167415), (105, 145093), (195, 78127), (273, 55805), (455, 33483), (1365, 11161)]