214832835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{682009}}^1$

素因数の和:682027

約数の個数: 24

約数和(自身を含む): 425574240

約数和(自身を除く): 210741405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 682009, 2046027, 3410045, 4774063, 6138081, 10230135, 14322189, 23870315, 30690405, 42966567, 71610945, 214832835]

約数ペア:

[(1, 214832835), (3, 71610945), (5, 42966567), (7, 30690405), (9, 23870315), (15, 14322189), (21, 10230135), (35, 6138081), (45, 4774063), (63, 3410045), (105, 2046027), (315, 682009)]