15202051227

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20929}}^1$

素因数の和:21009

約数の個数: 72

約数和(自身を含む): 26055338400

約数和(自身を除く): 10853287173

約数列:

[1, 3, 9, 11, 23, 29, 33, 69, 87, 99, 121, 207, 253, 261, 319, 363, 667, 759, 957, 1089, 2001, 2277, 2783, 2871, 3509, 6003, 7337, 8349, 10527, 20929, 22011, 25047, 31581, 62787, 66033, 80707, 188361, 230219, 242121, 481367, 606941, 690657, 726363, 1444101, 1820823, 2071971, 2532409, 4332303, 5295037, 5462469, 6676351, 7597227, 13959643, 15885111, 20029053, 22791681, 41878929, 47655333, 58245407, 60087159, 73439861, 125636787, 153556073, 174736221, 220319583, 460668219, 524208663, 660958749, 1382004657, 1689116803, 5067350409, 15202051227]

約数ペア:

[(1, 15202051227), (3, 5067350409), (9, 1689116803), (11, 1382004657), (23, 660958749), (29, 524208663), (33, 460668219), (69, 220319583), (87, 174736221), (99, 153556073), (121, 125636787), (207, 73439861), (253, 60087159), (261, 58245407), (319, 47655333), (363, 41878929), (667, 22791681), (759, 20029053), (957, 15885111), (1089, 13959643), (2001, 7597227), (2277, 6676351), (2783, 5462469), (2871, 5295037), (3509, 4332303), (6003, 2532409), (7337, 2071971), (8349, 1820823), (10527, 1444101), (20929, 726363), (22011, 690657), (25047, 606941), (31581, 481367), (62787, 242121), (66033, 230219), (80707, 188361)]