2152193670165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1\times {\mathrm{438131}}^1$

素因数の和:442410

約数の個数: 64

約数和(自身を含む): 4294226368512

約数和(自身を除く): 2142032698347

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 4253, 12759, 21265, 29771, 46783, 63795, 89313, 140349, 148855, 233915, 327481, 438131, 446565, 701745, 982443, 1314393, 1637405, 2190655, 3066917, 4819441, 4912215, 6571965, 9200751, 14458323, 15334585, 24097205, 33736087, 46003755, 72291615, 101208261, 168680435, 506041305, 1863371143, 5590113429, 9316855715, 13043598001, 20497082573, 27950567145, 39130794003, 61491247719, 65217990005, 102485412865, 143479578011, 195653970015, 307456238595, 430438734033, 717397890055, 2152193670165]

約数ペア:

[(1, 2152193670165), (3, 717397890055), (5, 430438734033), (7, 307456238595), (11, 195653970015), (15, 143479578011), (21, 102485412865), (33, 65217990005), (35, 61491247719), (55, 39130794003), (77, 27950567145), (105, 20497082573), (165, 13043598001), (231, 9316855715), (385, 5590113429), (1155, 1863371143), (4253, 506041305), (12759, 168680435), (21265, 101208261), (29771, 72291615), (46783, 46003755), (63795, 33736087), (89313, 24097205), (140349, 15334585), (148855, 14458323), (233915, 9200751), (327481, 6571965), (438131, 4912215), (446565, 4819441), (701745, 3066917), (982443, 2190655), (1314393, 1637405)]