200803405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{214763}}^1$

素因数の和:214796

約数の個数: 16

約数和(自身を含む): 278334144

約数和(自身を除く): 77530739

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 214763, 1073815, 2362393, 3650971, 11811965, 18254855, 40160681, 200803405]

約数ペア:

[(1, 200803405), (5, 40160681), (11, 18254855), (17, 11811965), (55, 3650971), (85, 2362393), (187, 1073815), (935, 214763)]