8069985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 18600192

約数和(自身を除く): 10530207

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 137, 153, 165, 187, 231, 255, 315, 357, 385, 411, 495, 561, 595, 685, 693, 765, 935, 959, 1071, 1155, 1233, 1309, 1507, 1683, 1785, 2055, 2329, 2805, 2877, 3465, 3927, 4521, 4795, 5355, 6165, 6545, 6987, 7535, 8415, 8631, 10549, 11645, 11781, 13563, 14385, 16303, 19635, 20961, 22605, 25619, 31647, 34935, 43155, 48909, 52745, 58905, 67815, 76857, 81515, 94941, 104805, 128095, 146727, 158235, 179333, 230571, 244545, 384285, 474705, 537999, 733635, 896665, 1152855, 1613997, 2689995, 8069985]

約数ペア:

[(1, 8069985), (3, 2689995), (5, 1613997), (7, 1152855), (9, 896665), (11, 733635), (15, 537999), (17, 474705), (21, 384285), (33, 244545), (35, 230571), (45, 179333), (51, 158235), (55, 146727), (63, 128095), (77, 104805), (85, 94941), (99, 81515), (105, 76857), (119, 67815), (137, 58905), (153, 52745), (165, 48909), (187, 43155), (231, 34935), (255, 31647), (315, 25619), (357, 22605), (385, 20961), (411, 19635), (495, 16303), (561, 14385), (595, 13563), (685, 11781), (693, 11645), (765, 10549), (935, 8631), (959, 8415), (1071, 7535), (1155, 6987), (1233, 6545), (1309, 6165), (1507, 5355), (1683, 4795), (1785, 4521), (2055, 3927), (2329, 3465), (2805, 2877)]