3210961905

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 6108211200

約数和(自身を除く): 2897249295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 367, 379, 405, 513, 855, 1101, 1137, 1215, 1539, 1835, 1895, 2565, 3303, 3411, 4617, 5505, 5685, 6973, 7201, 7695, 9909, 10233, 16515, 17055, 20919, 21603, 23085, 29727, 30699, 34865, 36005, 49545, 51165, 62757, 64809, 89181, 92097, 104595, 108015, 139093, 148635, 153495, 188271, 194427, 313785, 324045, 417279, 445905, 460485, 564813, 583281, 695465, 941355, 972135, 1251837, 1694439, 1749843, 2086395, 2642767, 2824065, 2916405, 3755511, 6259185, 7928301, 8472195, 8749215, 11266533, 13213835, 18777555, 23784903, 33799599, 39641505, 56332665, 71354709, 118924515, 168997995, 214064127, 356773545, 642192381, 1070320635, 3210961905]

約数ペア:

[(1, 3210961905), (3, 1070320635), (5, 642192381), (9, 356773545), (15, 214064127), (19, 168997995), (27, 118924515), (45, 71354709), (57, 56332665), (81, 39641505), (95, 33799599), (135, 23784903), (171, 18777555), (243, 13213835), (285, 11266533), (367, 8749215), (379, 8472195), (405, 7928301), (513, 6259185), (855, 3755511), (1101, 2916405), (1137, 2824065), (1215, 2642767), (1539, 2086395), (1835, 1749843), (1895, 1694439), (2565, 1251837), (3303, 972135), (3411, 941355), (4617, 695465), (5505, 583281), (5685, 564813), (6973, 460485), (7201, 445905), (7695, 417279), (9909, 324045), (10233, 313785), (16515, 194427), (17055, 188271), (20919, 153495), (21603, 148635), (23085, 139093), (29727, 108015), (30699, 104595), (34865, 92097), (36005, 89181), (49545, 64809), (51165, 62757)]