6480565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14243}}^1$

素因数の和:14268

約数の個数: 16

約数和(自身を含む): 9571968

約数和(自身を除く): 3091403

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 14243, 71215, 99701, 185159, 498505, 925795, 1296113, 6480565]

約数ペア:

[(1, 6480565), (5, 1296113), (7, 925795), (13, 498505), (35, 185159), (65, 99701), (91, 71215), (455, 14243)]