13104945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41603}}^1$

素因数の和:41621

約数の個数: 24

約数和(自身を含む): 25960896

約数和(自身を除く): 12855951

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41603, 124809, 208015, 291221, 374427, 624045, 873663, 1456105, 1872135, 2620989, 4368315, 13104945]

約数ペア:

[(1, 13104945), (3, 4368315), (5, 2620989), (7, 1872135), (9, 1456105), (15, 873663), (21, 624045), (35, 374427), (45, 291221), (63, 208015), (105, 124809), (315, 41603)]