2521704095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{375533}}^1$

素因数の和:375634

約数の個数: 16

約数和(自身を含む): 3244613760

約数和(自身を除く): 722909665

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 375533, 1877665, 6384061, 29667107, 31920305, 148335535, 504340819, 2521704095]

約数ペア:

[(1, 2521704095), (5, 504340819), (17, 148335535), (79, 31920305), (85, 29667107), (395, 6384061), (1343, 1877665), (6715, 375533)]