38049165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 83865600

約数和(自身を除く): 45816435

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 79, 99, 105, 139, 165, 231, 237, 315, 385, 395, 417, 495, 553, 693, 695, 711, 869, 973, 1155, 1185, 1251, 1529, 1659, 2085, 2607, 2765, 2919, 3465, 3555, 4345, 4587, 4865, 4977, 6083, 6255, 7645, 7821, 8295, 8757, 10703, 10981, 13035, 13761, 14595, 18249, 22935, 24885, 30415, 32109, 32943, 39105, 43785, 53515, 54747, 54905, 68805, 76867, 91245, 96327, 98829, 120791, 160545, 164715, 230601, 273735, 362373, 384335, 481635, 494145, 603955, 691803, 845537, 1087119, 1153005, 1811865, 2536611, 3459015, 4227685, 5435595, 7609833, 12683055, 38049165]

約数ペア:

[(1, 38049165), (3, 12683055), (5, 7609833), (7, 5435595), (9, 4227685), (11, 3459015), (15, 2536611), (21, 1811865), (33, 1153005), (35, 1087119), (45, 845537), (55, 691803), (63, 603955), (77, 494145), (79, 481635), (99, 384335), (105, 362373), (139, 273735), (165, 230601), (231, 164715), (237, 160545), (315, 120791), (385, 98829), (395, 96327), (417, 91245), (495, 76867), (553, 68805), (693, 54905), (695, 54747), (711, 53515), (869, 43785), (973, 39105), (1155, 32943), (1185, 32109), (1251, 30415), (1529, 24885), (1659, 22935), (2085, 18249), (2607, 14595), (2765, 13761), (2919, 13035), (3465, 10981), (3555, 10703), (4345, 8757), (4587, 8295), (4865, 7821), (4977, 7645), (6083, 6255)]