15344565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 25989120

約数和(自身を除く): 10644555

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 563, 1185, 1689, 1817, 2815, 5451, 8445, 9085, 12949, 27255, 38847, 44477, 64745, 133431, 194235, 222385, 667155, 1022971, 3068913, 5114855, 15344565]

約数ペア:

[(1, 15344565), (3, 5114855), (5, 3068913), (15, 1022971), (23, 667155), (69, 222385), (79, 194235), (115, 133431), (237, 64745), (345, 44477), (395, 38847), (563, 27255), (1185, 12949), (1689, 9085), (1817, 8445), (2815, 5451)]