15671616129

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1321}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 25419627520

約数和(自身を除く): 9748011391

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 463, 657, 949, 1321, 1389, 1971, 2847, 3963, 4167, 6019, 8541, 11889, 12501, 17173, 18057, 25623, 33799, 35667, 51519, 54171, 96433, 101397, 154557, 162513, 289299, 304191, 439387, 463671, 611623, 867897, 912573, 1253629, 1318161, 1834869, 2603691, 3760887, 3954483, 5504607, 7951099, 11282661, 11863449, 16513821, 23853297, 33847983, 44648479, 71559891, 133945437, 214679673, 401836311, 580430227, 1205508933, 1741290681, 5223872043, 15671616129]

約数ペア:

[(1, 15671616129), (3, 5223872043), (9, 1741290681), (13, 1205508933), (27, 580430227), (39, 401836311), (73, 214679673), (117, 133945437), (219, 71559891), (351, 44648479), (463, 33847983), (657, 23853297), (949, 16513821), (1321, 11863449), (1389, 11282661), (1971, 7951099), (2847, 5504607), (3963, 3954483), (4167, 3760887), (6019, 2603691), (8541, 1834869), (11889, 1318161), (12501, 1253629), (17173, 912573), (18057, 867897), (25623, 611623), (33799, 463671), (35667, 439387), (51519, 304191), (54171, 289299), (96433, 162513), (101397, 154557)]