133707575

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 168999600

約数和(自身を除く): 35292025

約数列:

[1, 5, 25, 109, 139, 353, 545, 695, 1765, 2725, 3475, 8825, 15151, 38477, 49067, 75755, 192385, 245335, 378775, 961925, 1226675, 5348303, 26741515, 133707575]

約数ペア:

[(1, 133707575), (5, 26741515), (25, 5348303), (109, 1226675), (139, 961925), (353, 378775), (545, 245335), (695, 192385), (1765, 75755), (2725, 49067), (3475, 38477), (8825, 15151)]