107556515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 146534400

約数和(自身を除く): 38977885

約数列:

[1, 5, 11, 31, 55, 155, 199, 317, 341, 995, 1585, 1705, 2189, 3487, 6169, 9827, 10945, 17435, 30845, 49135, 63083, 67859, 108097, 315415, 339295, 540485, 693913, 1955573, 3469565, 9777865, 21511303, 107556515]

約数ペア:

[(1, 107556515), (5, 21511303), (11, 9777865), (31, 3469565), (55, 1955573), (155, 693913), (199, 540485), (317, 339295), (341, 315415), (995, 108097), (1585, 67859), (1705, 63083), (2189, 49135), (3487, 30845), (6169, 17435), (9827, 10945)]