13305590543245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{178169}}^1$

素因数の和:178595

約数の個数: 128

約数和(自身を含む): 21999713218560

約数和(自身を除く): 8694122675315

約数列:

[1, 5, 7, 11, 13, 35, 43, 55, 65, 77, 91, 143, 215, 301, 347, 385, 455, 473, 559, 715, 1001, 1505, 1735, 2365, 2429, 2795, 3311, 3817, 3913, 4511, 5005, 6149, 12145, 14921, 16555, 19085, 19565, 22555, 26719, 30745, 31577, 43043, 49621, 74605, 104447, 133595, 157885, 164131, 178169, 193973, 215215, 248105, 347347, 522235, 820655, 890845, 969865, 1148917, 1247183, 1357811, 1736735, 1959859, 2133703, 2316197, 5744585, 6235915, 6789055, 7661267, 9799295, 10668515, 11580985, 13719013, 14935921, 16213379, 25478167, 38306335, 53628869, 61824643, 68595065, 74679605, 81066895, 84273937, 99596471, 127390835, 178347169, 268144345, 309123215, 421369685, 432772501, 497982355, 589917559, 680071073, 697175297, 803720359, 891735845, 1095561181, 2163862505, 2658459649, 2949587795, 3400355365, 3485876485, 4018601795, 4760497511, 5477805905, 5626042513, 7668928267, 8840923949, 13292298245, 18609217543, 23802487555, 28130212565, 29243056139, 34559975437, 38344641335, 44204619745, 61886467643, 93046087715, 146215280695, 172799877185, 204701392973, 241919828059, 309432338215, 380159729807, 1023506964865, 1209599140295, 1900798649035, 2661118108649, 13305590543245]

約数ペア:

[(1, 13305590543245), (5, 2661118108649), (7, 1900798649035), (11, 1209599140295), (13, 1023506964865), (35, 380159729807), (43, 309432338215), (55, 241919828059), (65, 204701392973), (77, 172799877185), (91, 146215280695), (143, 93046087715), (215, 61886467643), (301, 44204619745), (347, 38344641335), (385, 34559975437), (455, 29243056139), (473, 28130212565), (559, 23802487555), (715, 18609217543), (1001, 13292298245), (1505, 8840923949), (1735, 7668928267), (2365, 5626042513), (2429, 5477805905), (2795, 4760497511), (3311, 4018601795), (3817, 3485876485), (3913, 3400355365), (4511, 2949587795), (5005, 2658459649), (6149, 2163862505), (12145, 1095561181), (14921, 891735845), (16555, 803720359), (19085, 697175297), (19565, 680071073), (22555, 589917559), (26719, 497982355), (30745, 432772501), (31577, 421369685), (43043, 309123215), (49621, 268144345), (74605, 178347169), (104447, 127390835), (133595, 99596471), (157885, 84273937), (164131, 81066895), (178169, 74679605), (193973, 68595065), (215215, 61824643), (248105, 53628869), (347347, 38306335), (522235, 25478167), (820655, 16213379), (890845, 14935921), (969865, 13719013), (1148917, 11580985), (1247183, 10668515), (1357811, 9799295), (1736735, 7661267), (1959859, 6789055), (2133703, 6235915), (2316197, 5744585)]