56288445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3109}}^1$

素因数の和:3205

約数の個数: 32

約数和(自身を含む): 96733440

約数和(自身を除く): 40444995

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3109, 3621, 6035, 9327, 15545, 18105, 46635, 52853, 158559, 220739, 264265, 662217, 792795, 1103695, 3311085, 3752563, 11257689, 18762815, 56288445]

約数ペア:

[(1, 56288445), (3, 18762815), (5, 11257689), (15, 3752563), (17, 3311085), (51, 1103695), (71, 792795), (85, 662217), (213, 264265), (255, 220739), (355, 158559), (1065, 52853), (1207, 46635), (3109, 18105), (3621, 15545), (6035, 9327)]