255775114413

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{71777}}^1$

素因数の和:72051

約数の個数: 96

約数和(自身を含む): 480740332800

約数和(自身を除く): 224965218387

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 229, 247, 273, 399, 687, 741, 819, 1197, 1603, 1729, 2061, 2223, 2977, 4351, 4809, 5187, 8931, 13053, 14427, 15561, 20839, 26793, 30457, 39159, 56563, 62517, 71777, 91371, 169689, 187551, 215331, 274113, 395941, 502439, 509067, 645993, 933101, 1187823, 1363763, 1507317, 2799303, 3563469, 4091289, 4521951, 6531707, 8397909, 9546341, 12273867, 16436933, 17728919, 19595121, 28639023, 49310799, 53186757, 58785363, 85917069, 115058531, 124102433, 147932397, 159560271, 213680129, 312301727, 345175593, 372307299, 641040387, 936905181, 1035526779, 1116921897, 1495760903, 1923121161, 2186112089, 2810715543, 4059922451, 4487282709, 6558336267, 12179767353, 13461848127, 19675008801, 28419457157, 36539302059, 85258371471, 255775114413]

約数ペア:

[(1, 255775114413), (3, 85258371471), (7, 36539302059), (9, 28419457157), (13, 19675008801), (19, 13461848127), (21, 12179767353), (39, 6558336267), (57, 4487282709), (63, 4059922451), (91, 2810715543), (117, 2186112089), (133, 1923121161), (171, 1495760903), (229, 1116921897), (247, 1035526779), (273, 936905181), (399, 641040387), (687, 372307299), (741, 345175593), (819, 312301727), (1197, 213680129), (1603, 159560271), (1729, 147932397), (2061, 124102433), (2223, 115058531), (2977, 85917069), (4351, 58785363), (4809, 53186757), (5187, 49310799), (8931, 28639023), (13053, 19595121), (14427, 17728919), (15561, 16436933), (20839, 12273867), (26793, 9546341), (30457, 8397909), (39159, 6531707), (56563, 4521951), (62517, 4091289), (71777, 3563469), (91371, 2799303), (169689, 1507317), (187551, 1363763), (215331, 1187823), (274113, 933101), (395941, 645993), (502439, 509067)]