144788245

素因数分解:

$5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{11719}}^1$

素因数の和:12084

約数の個数: 16

約数和(自身を含む): 199146240

約数和(自身を除く): 54357995

約数列:

[1, 5, 7, 35, 353, 1765, 2471, 11719, 12355, 58595, 82033, 410165, 4136807, 20684035, 28957649, 144788245]

約数ペア:

[(1, 144788245), (5, 28957649), (7, 20684035), (35, 4136807), (353, 410165), (1765, 82033), (2471, 58595), (11719, 12355)]