1214508735

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1523}}^1$

素因数の和:1730

約数の個数: 80

約数和(自身を含む): 2389875840

約数和(自身を除く): 1175367105

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 179, 297, 405, 495, 537, 891, 895, 1485, 1523, 1611, 1969, 2685, 4455, 4569, 4833, 5907, 7615, 8055, 9845, 13707, 14499, 16753, 17721, 22845, 24165, 29535, 41121, 50259, 53163, 68535, 72495, 83765, 88605, 123363, 150777, 159489, 205605, 251295, 265815, 272617, 452331, 616815, 753885, 797445, 817851, 1356993, 1363085, 2261655, 2453553, 2998787, 4089255, 6784965, 7360659, 8996361, 12267765, 14993935, 22081977, 26989083, 36803295, 44981805, 80967249, 110409885, 134945415, 242901747, 404836245, 1214508735]

約数ペア:

[(1, 1214508735), (3, 404836245), (5, 242901747), (9, 134945415), (11, 110409885), (15, 80967249), (27, 44981805), (33, 36803295), (45, 26989083), (55, 22081977), (81, 14993935), (99, 12267765), (135, 8996361), (165, 7360659), (179, 6784965), (297, 4089255), (405, 2998787), (495, 2453553), (537, 2261655), (891, 1363085), (895, 1356993), (1485, 817851), (1523, 797445), (1611, 753885), (1969, 616815), (2685, 452331), (4455, 272617), (4569, 265815), (4833, 251295), (5907, 205605), (7615, 159489), (8055, 150777), (9845, 123363), (13707, 88605), (14499, 83765), (16753, 72495), (17721, 68535), (22845, 53163), (24165, 50259), (29535, 41121)]