5915693979

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:850

約数の個数: 80

約数和(自身を含む): 9804763584

約数和(自身を除く): 3889069605

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 263, 351, 369, 521, 533, 789, 1053, 1107, 1563, 1599, 2367, 3321, 3419, 4689, 4797, 6773, 7101, 10257, 10783, 14067, 14391, 20319, 21303, 21361, 30771, 32349, 42201, 43173, 60957, 64083, 92313, 97047, 137023, 140179, 182871, 192249, 276939, 277693, 291141, 411069, 420537, 548613, 576747, 833079, 873423, 1233207, 1261611, 1730241, 1781299, 2499237, 3699621, 3784833, 5343897, 5617943, 7497711, 11098863, 11354499, 16031691, 16853829, 22493133, 48095073, 50561487, 73033259, 144285219, 151684461, 219099777, 455053383, 657299331, 1971897993, 5915693979]

約数ペア:

[(1, 5915693979), (3, 1971897993), (9, 657299331), (13, 455053383), (27, 219099777), (39, 151684461), (41, 144285219), (81, 73033259), (117, 50561487), (123, 48095073), (263, 22493133), (351, 16853829), (369, 16031691), (521, 11354499), (533, 11098863), (789, 7497711), (1053, 5617943), (1107, 5343897), (1563, 3784833), (1599, 3699621), (2367, 2499237), (3321, 1781299), (3419, 1730241), (4689, 1261611), (4797, 1233207), (6773, 873423), (7101, 833079), (10257, 576747), (10783, 548613), (14067, 420537), (14391, 411069), (20319, 291141), (21303, 277693), (21361, 276939), (30771, 192249), (32349, 182871), (42201, 140179), (43173, 137023), (60957, 97047), (64083, 92313)]