82680565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 30786827

約数列:

[1, 5, 11, 31, 55, 71, 155, 341, 355, 683, 781, 1705, 2201, 3415, 3905, 7513, 11005, 21173, 24211, 37565, 48493, 105865, 121055, 232903, 242465, 533423, 1164515, 1503283, 2667115, 7516415, 16536113, 82680565]

約数ペア:

[(1, 82680565), (5, 16536113), (11, 7516415), (31, 2667115), (55, 1503283), (71, 1164515), (155, 533423), (341, 242465), (355, 232903), (683, 121055), (781, 105865), (1705, 48493), (2201, 37565), (3415, 24211), (3905, 21173), (7513, 11005)]