8137305

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 16308864

約数和(自身を除く): 8171559

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 967, 1683, 2805, 2901, 4835, 8415, 8703, 10637, 14505, 16439, 31911, 43515, 49317, 53185, 82195, 95733, 147951, 159555, 180829, 246585, 478665, 542487, 739755, 904145, 1627461, 2712435, 8137305]

約数ペア:

[(1, 8137305), (3, 2712435), (5, 1627461), (9, 904145), (11, 739755), (15, 542487), (17, 478665), (33, 246585), (45, 180829), (51, 159555), (55, 147951), (85, 95733), (99, 82195), (153, 53185), (165, 49317), (187, 43515), (255, 31911), (495, 16439), (561, 14505), (765, 10637), (935, 8703), (967, 8415), (1683, 4835), (2805, 2901)]