15693927591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 22885171200

約数和(自身を除く): 7191243609

約数列:

[1, 3, 19, 47, 57, 127, 141, 193, 239, 381, 579, 717, 893, 2413, 2679, 3667, 4541, 5969, 7239, 9071, 11001, 11233, 13623, 17907, 24511, 27213, 30353, 33699, 46127, 73533, 91059, 113411, 138381, 172349, 213427, 340233, 465709, 517047, 576707, 640281, 876413, 1152017, 1397127, 1426591, 1730121, 2167969, 2629239, 3456051, 4279773, 5858129, 6503907, 17574387, 21888323, 27105229, 41191411, 65664969, 81315687, 111304451, 123574233, 275332063, 333913353, 825996189, 5231309197, 15693927591]

約数ペア:

[(1, 15693927591), (3, 5231309197), (19, 825996189), (47, 333913353), (57, 275332063), (127, 123574233), (141, 111304451), (193, 81315687), (239, 65664969), (381, 41191411), (579, 27105229), (717, 21888323), (893, 17574387), (2413, 6503907), (2679, 5858129), (3667, 4279773), (4541, 3456051), (5969, 2629239), (7239, 2167969), (9071, 1730121), (11001, 1426591), (11233, 1397127), (13623, 1152017), (17907, 876413), (24511, 640281), (27213, 576707), (30353, 517047), (33699, 465709), (46127, 340233), (73533, 213427), (91059, 172349), (113411, 138381)]