15671259945

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16889

約数の個数: 120

約数和(自身を含む): 32505285120

約数和(自身を除く): 16834025175

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 121, 135, 165, 171, 209, 285, 297, 363, 405, 495, 513, 605, 627, 855, 891, 1045, 1089, 1485, 1539, 1815, 1881, 2299, 2565, 3135, 3267, 4455, 5445, 5643, 6897, 7695, 9405, 9801, 11495, 16335, 16831, 16929, 20691, 28215, 34485, 49005, 50493, 62073, 84155, 84645, 103455, 151479, 185141, 186219, 252465, 310365, 319789, 454437, 555423, 757395, 925705, 931095, 959367, 1363311, 1598945, 1666269, 2036551, 2272185, 2777115, 2878101, 3517679, 4796835, 4998807, 6109653, 6816555, 8331345, 8634303, 10182755, 10553037, 14390505, 14996421, 17588395, 18328959, 24994035, 25902909, 30548265, 31659111, 38694469, 43171515, 52765185, 54986877, 74982105, 91644795, 94977333, 116083407, 129514545, 158295555, 164960631, 193472345, 274934385, 284931999, 348250221, 474886665, 580417035, 824803155, 1044750663, 1424659995, 1741251105, 3134251989, 5223753315, 15671259945]

約数ペア:

[(1, 15671259945), (3, 5223753315), (5, 3134251989), (9, 1741251105), (11, 1424659995), (15, 1044750663), (19, 824803155), (27, 580417035), (33, 474886665), (45, 348250221), (55, 284931999), (57, 274934385), (81, 193472345), (95, 164960631), (99, 158295555), (121, 129514545), (135, 116083407), (165, 94977333), (171, 91644795), (209, 74982105), (285, 54986877), (297, 52765185), (363, 43171515), (405, 38694469), (495, 31659111), (513, 30548265), (605, 25902909), (627, 24994035), (855, 18328959), (891, 17588395), (1045, 14996421), (1089, 14390505), (1485, 10553037), (1539, 10182755), (1815, 8634303), (1881, 8331345), (2299, 6816555), (2565, 6109653), (3135, 4998807), (3267, 4796835), (4455, 3517679), (5445, 2878101), (5643, 2777115), (6897, 2272185), (7695, 2036551), (9405, 1666269), (9801, 1598945), (11495, 1363311), (16335, 959367), (16831, 931095), (16929, 925705), (20691, 757395), (28215, 555423), (34485, 454437), (49005, 319789), (50493, 310365), (62073, 252465), (84155, 186219), (84645, 185141), (103455, 151479)]