12605565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 23187456

約数和(自身を除く): 10581891

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 443, 813, 1329, 1355, 1897, 2215, 3101, 4065, 5691, 6645, 9303, 9485, 15505, 28455, 46515, 120053, 360159, 600265, 840371, 1800795, 2521113, 4201855, 12605565]

約数ペア:

[(1, 12605565), (3, 4201855), (5, 2521113), (7, 1800795), (15, 840371), (21, 600265), (35, 360159), (105, 120053), (271, 46515), (443, 28455), (813, 15505), (1329, 9485), (1355, 9303), (1897, 6645), (2215, 5691), (3101, 4065)]