12080565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38351}}^1$

素因数の和:38369

約数の個数: 24

約数和(自身を含む): 23931648

約数和(自身を除く): 11851083

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38351, 115053, 191755, 268457, 345159, 575265, 805371, 1342285, 1725795, 2416113, 4026855, 12080565]

約数ペア:

[(1, 12080565), (3, 4026855), (5, 2416113), (7, 1725795), (9, 1342285), (15, 805371), (21, 575265), (35, 345159), (45, 268457), (63, 191755), (105, 115053), (315, 38351)]