1329122865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4966

約数の個数: 64

約数和(自身を含む): 2577254400

約数和(自身を除く): 1248131535

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 139, 285, 399, 417, 665, 695, 973, 1995, 2085, 2641, 2919, 4793, 4865, 7923, 13205, 14379, 14595, 18487, 23965, 33551, 39615, 55461, 71895, 91067, 92435, 100653, 167755, 273201, 277305, 455335, 503265, 637469, 666227, 1366005, 1912407, 1998681, 3187345, 3331135, 4663589, 9562035, 9993405, 12658313, 13990767, 23317945, 37974939, 63291565, 69953835, 88608191, 189874695, 265824573, 443040955, 1329122865]

約数ペア:

[(1, 1329122865), (3, 443040955), (5, 265824573), (7, 189874695), (15, 88608191), (19, 69953835), (21, 63291565), (35, 37974939), (57, 23317945), (95, 13990767), (105, 12658313), (133, 9993405), (139, 9562035), (285, 4663589), (399, 3331135), (417, 3187345), (665, 1998681), (695, 1912407), (973, 1366005), (1995, 666227), (2085, 637469), (2641, 503265), (2919, 455335), (4793, 277305), (4865, 273201), (7923, 167755), (13205, 100653), (14379, 92435), (14595, 91067), (18487, 71895), (23965, 55461), (33551, 39615)]