1369896885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{22769}}^1$

素因数の和:22978

約数の個数: 48

約数和(自身を含む): 2728028160

約数和(自身を除く): 1358131275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 573, 955, 1337, 1719, 2865, 4011, 6685, 8595, 12033, 20055, 22769, 60165, 68307, 113845, 159383, 204921, 341535, 478149, 796915, 1024605, 1434447, 2390745, 4348879, 7172235, 13046637, 21744395, 30442153, 39139911, 65233185, 91326459, 152210765, 195699555, 273979377, 456632295, 1369896885]

約数ペア:

[(1, 1369896885), (3, 456632295), (5, 273979377), (7, 195699555), (9, 152210765), (15, 91326459), (21, 65233185), (35, 39139911), (45, 30442153), (63, 21744395), (105, 13046637), (191, 7172235), (315, 4348879), (573, 2390745), (955, 1434447), (1337, 1024605), (1719, 796915), (2865, 478149), (4011, 341535), (6685, 204921), (8595, 159383), (12033, 113845), (20055, 68307), (22769, 60165)]