108990035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 164381184

約数和(自身を除く): 55391149

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 2161, 4585, 7205, 10087, 10805, 15127, 23771, 50435, 75635, 118855, 166397, 283091, 831985, 1415455, 1981637, 3114001, 9908185, 15570005, 21798007, 108990035]

約数ペア:

[(1, 108990035), (5, 21798007), (7, 15570005), (11, 9908185), (35, 3114001), (55, 1981637), (77, 1415455), (131, 831985), (385, 283091), (655, 166397), (917, 118855), (1441, 75635), (2161, 50435), (4585, 23771), (7205, 15127), (10087, 10805)]