201698445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2659}}^1$

素因数の和:3069

約数の個数: 32

約数和(自身を含む): 348566400

約数和(自身を除く): 146867955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 1167, 1945, 2659, 5057, 5835, 7977, 13295, 15171, 25285, 34567, 39885, 75855, 103701, 172835, 518505, 1034351, 3103053, 5171755, 13446563, 15515265, 40339689, 67232815, 201698445]

約数ペア:

[(1, 201698445), (3, 67232815), (5, 40339689), (13, 15515265), (15, 13446563), (39, 5171755), (65, 3103053), (195, 1034351), (389, 518505), (1167, 172835), (1945, 103701), (2659, 75855), (5057, 39885), (5835, 34567), (7977, 25285), (13295, 15171)]