12718236465

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{36137}}^1$

素因数の和:36244

約数の個数: 80

約数和(自身を含む): 25186740480

約数和(自身を除く): 12468504015

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 81, 99, 135, 165, 237, 297, 395, 405, 495, 711, 869, 891, 1185, 1485, 2133, 2607, 3555, 4345, 4455, 6399, 7821, 10665, 13035, 23463, 31995, 36137, 39105, 70389, 108411, 117315, 180685, 325233, 351945, 397507, 542055, 975699, 1192521, 1626165, 1987535, 2854823, 2927097, 3577563, 4878495, 5962605, 8564469, 10732689, 14274115, 14635485, 17887815, 25693407, 31403053, 32198067, 42822345, 53663445, 77080221, 94209159, 128467035, 157015265, 160990335, 231240663, 282627477, 385401105, 471045795, 847882431, 1156203315, 1413137385, 2543647293, 4239412155, 12718236465]

約数ペア:

[(1, 12718236465), (3, 4239412155), (5, 2543647293), (9, 1413137385), (11, 1156203315), (15, 847882431), (27, 471045795), (33, 385401105), (45, 282627477), (55, 231240663), (79, 160990335), (81, 157015265), (99, 128467035), (135, 94209159), (165, 77080221), (237, 53663445), (297, 42822345), (395, 32198067), (405, 31403053), (495, 25693407), (711, 17887815), (869, 14635485), (891, 14274115), (1185, 10732689), (1485, 8564469), (2133, 5962605), (2607, 4878495), (3555, 3577563), (4345, 2927097), (4455, 2854823), (6399, 1987535), (7821, 1626165), (10665, 1192521), (13035, 975699), (23463, 542055), (31995, 397507), (36137, 351945), (39105, 325233), (70389, 180685), (108411, 117315)]