115380369

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 200569600

約数和(自身を除く): 85189231

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 73, 79, 81, 117, 171, 219, 237, 247, 351, 513, 657, 711, 741, 949, 1027, 1053, 1387, 1501, 1539, 1971, 2133, 2223, 2847, 3081, 4161, 4503, 5767, 5913, 6399, 6669, 8541, 9243, 12483, 13509, 17301, 18031, 19513, 20007, 25623, 27729, 37449, 40527, 51903, 54093, 58539, 74971, 76869, 83187, 109573, 112347, 121581, 155709, 162279, 175617, 224913, 328719, 467127, 486837, 526851, 674739, 986157, 1424449, 1460511, 1580553, 2024217, 2958471, 4273347, 6072651, 8875413, 12820041, 38460123, 115380369]

約数ペア:

[(1, 115380369), (3, 38460123), (9, 12820041), (13, 8875413), (19, 6072651), (27, 4273347), (39, 2958471), (57, 2024217), (73, 1580553), (79, 1460511), (81, 1424449), (117, 986157), (171, 674739), (219, 526851), (237, 486837), (247, 467127), (351, 328719), (513, 224913), (657, 175617), (711, 162279), (741, 155709), (949, 121581), (1027, 112347), (1053, 109573), (1387, 83187), (1501, 76869), (1539, 74971), (1971, 58539), (2133, 54093), (2223, 51903), (2847, 40527), (3081, 37449), (4161, 27729), (4503, 25623), (5767, 20007), (5913, 19513), (6399, 18031), (6669, 17301), (8541, 13509), (9243, 12483)]