85057645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 24428435

約数列:

[1, 5, 31, 59, 71, 131, 155, 295, 355, 655, 1829, 2201, 4061, 4189, 7729, 9145, 9301, 11005, 20305, 20945, 38645, 46505, 129859, 239599, 288331, 548759, 649295, 1197995, 1441655, 2743795, 17011529, 85057645]

約数ペア:

[(1, 85057645), (5, 17011529), (31, 2743795), (59, 1441655), (71, 1197995), (131, 649295), (155, 548759), (295, 288331), (355, 239599), (655, 129859), (1829, 46505), (2201, 38645), (4061, 20945), (4189, 20305), (7729, 11005), (9145, 9301)]