148236005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 51347995

約数列:

[1, 5, 17, 19, 85, 95, 263, 323, 349, 1315, 1615, 1745, 4471, 4997, 5933, 6631, 22355, 24985, 29665, 33155, 84949, 91787, 112727, 424745, 458935, 563635, 1560379, 1743953, 7801895, 8719765, 29647201, 148236005]

約数ペア:

[(1, 148236005), (5, 29647201), (17, 8719765), (19, 7801895), (85, 1743953), (95, 1560379), (263, 563635), (323, 458935), (349, 424745), (1315, 112727), (1615, 91787), (1745, 84949), (4471, 33155), (4997, 29665), (5933, 24985), (6631, 22355)]