11922575

素因数分解:

$5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 17031648

約数和(自身を除く): 5109073

約数列:

[1, 5, 7, 25, 35, 175, 193, 353, 965, 1351, 1765, 2471, 4825, 6755, 8825, 12355, 33775, 61775, 68129, 340645, 476903, 1703225, 2384515, 11922575]

約数ペア:

[(1, 11922575), (5, 2384515), (7, 1703225), (25, 476903), (35, 340645), (175, 68129), (193, 61775), (353, 33775), (965, 12355), (1351, 8825), (1765, 6755), (2471, 4825)]