207636095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{12821}}^1$

素因数の和:12946

約数の個数: 16

約数和(自身を含む): 258491520

約数和(自身を除く): 50855425

約数列:

[1, 5, 41, 79, 205, 395, 3239, 12821, 16195, 64105, 525661, 1012859, 2628305, 5064295, 41527219, 207636095]

約数ペア:

[(1, 207636095), (5, 41527219), (41, 5064295), (79, 2628305), (205, 1012859), (395, 525661), (3239, 64105), (12821, 16195)]