82051265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31139}}^1$

素因数の和:31192

約数の個数: 16

約数和(自身を含む): 107619840

約数和(自身を除く): 25568575

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 31139, 155695, 529363, 965309, 2646815, 4826545, 16410253, 82051265]

約数ペア:

[(1, 82051265), (5, 16410253), (17, 4826545), (31, 2646815), (85, 965309), (155, 529363), (527, 155695), (2635, 31139)]