2707510085

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{2131}}^1$

素因数の和:3345

約数の個数: 32

約数和(自身を含む): 3838009344

約数和(自身を除く): 1130499259

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1171, 2131, 5855, 8197, 10655, 14917, 36301, 40985, 66061, 74585, 181505, 254107, 330305, 462427, 1270535, 2312135, 2495401, 12477005, 17467807, 77357431, 87339035, 386787155, 541502017, 2707510085]

約数ペア:

[(1, 2707510085), (5, 541502017), (7, 386787155), (31, 87339035), (35, 77357431), (155, 17467807), (217, 12477005), (1085, 2495401), (1171, 2312135), (2131, 1270535), (5855, 462427), (8197, 330305), (10655, 254107), (14917, 181505), (36301, 74585), (40985, 66061)]