90048095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 111464640

約数和(自身を除く): 21416545

約数列:

[1, 5, 41, 151, 205, 755, 2909, 6191, 14545, 30955, 119269, 439259, 596345, 2196295, 18009619, 90048095]

約数ペア:

[(1, 90048095), (5, 18009619), (41, 2196295), (151, 596345), (205, 439259), (755, 119269), (2909, 30955), (6191, 14545)]