2510137735

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{11987}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 3572232192

約数和(自身を除く): 1062094457

約数列:

[1, 5, 7, 31, 35, 155, 193, 217, 965, 1085, 1351, 5983, 6755, 11987, 29915, 41881, 59935, 83909, 209405, 371597, 419545, 1857985, 2313491, 2601179, 11567455, 13005895, 16194437, 71718221, 80972185, 358591105, 502027547, 2510137735]

約数ペア:

[(1, 2510137735), (5, 502027547), (7, 358591105), (31, 80972185), (35, 71718221), (155, 16194437), (193, 13005895), (217, 11567455), (965, 2601179), (1085, 2313491), (1351, 1857985), (5983, 419545), (6755, 371597), (11987, 209405), (29915, 83909), (41881, 59935)]