1528931039965

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{839}}^1\times {\mathrm{1109}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 2257676064000

約数和(自身を除く): 728745024035

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 353, 665, 839, 931, 1109, 1765, 2471, 4195, 4655, 5545, 5873, 6707, 7763, 12355, 15941, 17297, 21071, 29365, 33535, 38815, 41111, 46949, 54341, 79705, 86485, 105355, 111587, 147497, 205555, 234745, 271705, 296167, 328643, 391477, 557935, 737485, 781109, 930451, 1032479, 1480835, 1643215, 1957385, 2073169, 2740339, 3905545, 4652255, 5162395, 5627173, 6513157, 7438063, 10365845, 13701695, 14512183, 17678569, 19182373, 28135865, 32565785, 37190315, 39390211, 45592099, 52066441, 72560915, 88392845, 95911865, 123749983, 196951055, 227960495, 260332205, 275731477, 328449203, 364465087, 618749915, 866249881, 1378657385, 1642246015, 1822325435, 2299144421, 4331249405, 6240534857, 11495722105, 16094010947, 31202674285, 43683743999, 80470054735, 218418719995, 305786207993, 1528931039965]

約数ペア:

[(1, 1528931039965), (5, 305786207993), (7, 218418719995), (19, 80470054735), (35, 43683743999), (49, 31202674285), (95, 16094010947), (133, 11495722105), (245, 6240534857), (353, 4331249405), (665, 2299144421), (839, 1822325435), (931, 1642246015), (1109, 1378657385), (1765, 866249881), (2471, 618749915), (4195, 364465087), (4655, 328449203), (5545, 275731477), (5873, 260332205), (6707, 227960495), (7763, 196951055), (12355, 123749983), (15941, 95911865), (17297, 88392845), (21071, 72560915), (29365, 52066441), (33535, 45592099), (38815, 39390211), (41111, 37190315), (46949, 32565785), (54341, 28135865), (79705, 19182373), (86485, 17678569), (105355, 14512183), (111587, 13701695), (147497, 10365845), (205555, 7438063), (234745, 6513157), (271705, 5627173), (296167, 5162395), (328643, 4652255), (391477, 3905545), (557935, 2740339), (737485, 2073169), (781109, 1957385), (930451, 1643215), (1032479, 1480835)]