57828485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 26359675

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 2609, 4433, 13045, 22165, 28699, 33917, 80879, 143495, 169585, 373087, 404395, 889669, 1051427, 1865435, 4448345, 5257135, 11565697, 57828485]

約数ペア:

[(1, 57828485), (5, 11565697), (11, 5257135), (13, 4448345), (31, 1865435), (55, 1051427), (65, 889669), (143, 404395), (155, 373087), (341, 169585), (403, 143495), (715, 80879), (1705, 33917), (2015, 28699), (2609, 22165), (4433, 13045)]