15143407

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 16607232

約数和(自身を除く): 1463825

約数列:

[1, 23, 31, 67, 317, 713, 1541, 2077, 7291, 9827, 21239, 47771, 226021, 488497, 658409, 15143407]

約数ペア:

[(1, 15143407), (23, 658409), (31, 488497), (67, 226021), (317, 47771), (713, 21239), (1541, 9827), (2077, 7291)]