15677775729

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51769}}^1$

素因数の和:51835

約数の個数: 96

約数和(自身を含む): 31012300800

約数和(自身を除く): 15334525071

約数列:

[1, 3, 7, 9, 11, 19, 21, 23, 33, 57, 63, 69, 77, 99, 133, 161, 171, 207, 209, 231, 253, 399, 437, 483, 627, 693, 759, 1197, 1311, 1449, 1463, 1771, 1881, 2277, 3059, 3933, 4389, 4807, 5313, 9177, 13167, 14421, 15939, 27531, 33649, 43263, 51769, 100947, 155307, 302841, 362383, 465921, 569459, 983611, 1087149, 1190687, 1708377, 2950833, 3261447, 3572061, 3986213, 5125131, 6885277, 8334809, 8852499, 10716183, 10819721, 11958639, 13097557, 20655831, 22623053, 25004427, 32459163, 35875917, 39292671, 61967493, 67869159, 75013281, 75738047, 91682899, 97377489, 117878013, 158361371, 203607477, 227214141, 248853583, 275048697, 475084113, 681642423, 746560749, 825146091, 1425252339, 1741975081, 2239682247, 5225925243, 15677775729]

約数ペア:

[(1, 15677775729), (3, 5225925243), (7, 2239682247), (9, 1741975081), (11, 1425252339), (19, 825146091), (21, 746560749), (23, 681642423), (33, 475084113), (57, 275048697), (63, 248853583), (69, 227214141), (77, 203607477), (99, 158361371), (133, 117878013), (161, 97377489), (171, 91682899), (207, 75738047), (209, 75013281), (231, 67869159), (253, 61967493), (399, 39292671), (437, 35875917), (483, 32459163), (627, 25004427), (693, 22623053), (759, 20655831), (1197, 13097557), (1311, 11958639), (1449, 10819721), (1463, 10716183), (1771, 8852499), (1881, 8334809), (2277, 6885277), (3059, 5125131), (3933, 3986213), (4389, 3572061), (4807, 3261447), (5313, 2950833), (9177, 1708377), (13167, 1190687), (14421, 1087149), (15939, 983611), (27531, 569459), (33649, 465921), (43263, 362383), (51769, 302841), (100947, 155307)]