47355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:67

約数の個数: 32

約数和(自身を含む): 96768

約数和(自身を除く): 49413

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 287, 385, 451, 615, 861, 1155, 1353, 1435, 2255, 3157, 4305, 6765, 9471, 15785, 47355]

約数ペア:

[(1, 47355), (3, 15785), (5, 9471), (7, 6765), (11, 4305), (15, 3157), (21, 2255), (33, 1435), (35, 1353), (41, 1155), (55, 861), (77, 615), (105, 451), (123, 385), (165, 287), (205, 231)]