26958855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 56982528

約数和(自身を除く): 30023673

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1373, 1785, 2805, 3927, 4119, 6545, 6865, 9611, 15103, 19635, 20595, 23341, 28833, 45309, 48055, 70023, 75515, 105721, 116705, 144165, 163387, 226545, 256751, 317163, 350115, 490161, 528605, 770253, 816935, 1283755, 1585815, 1797257, 2450805, 3851265, 5391771, 8986285, 26958855]

約数ペア:

[(1, 26958855), (3, 8986285), (5, 5391771), (7, 3851265), (11, 2450805), (15, 1797257), (17, 1585815), (21, 1283755), (33, 816935), (35, 770253), (51, 528605), (55, 490161), (77, 350115), (85, 317163), (105, 256751), (119, 226545), (165, 163387), (187, 144165), (231, 116705), (255, 105721), (357, 75515), (385, 70023), (561, 48055), (595, 45309), (935, 28833), (1155, 23341), (1309, 20595), (1373, 19635), (1785, 15103), (2805, 9611), (3927, 6865), (4119, 6545)]