805366965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 1534740480

約数和(自身を除く): 729373515

約数列:

[1, 3, 5, 13, 15, 19, 23, 39, 57, 65, 69, 95, 115, 169, 195, 247, 285, 299, 345, 437, 507, 727, 741, 845, 897, 1235, 1311, 1495, 2181, 2185, 2535, 3211, 3635, 3705, 3887, 4485, 5681, 6555, 9451, 9633, 10905, 11661, 13813, 16055, 16721, 17043, 19435, 28353, 28405, 41439, 47255, 48165, 50163, 58305, 69065, 73853, 83605, 85215, 122863, 141765, 179569, 207195, 217373, 221559, 250815, 317699, 368589, 369265, 538707, 614315, 652119, 897845, 953097, 1086865, 1107795, 1588495, 1842945, 2334397, 2693535, 2825849, 3260595, 4130087, 4765485, 7003191, 8477547, 11671985, 12390261, 14129245, 20650435, 35015955, 42387735, 53691131, 61951305, 161073393, 268455655, 805366965]

約数ペア:

[(1, 805366965), (3, 268455655), (5, 161073393), (13, 61951305), (15, 53691131), (19, 42387735), (23, 35015955), (39, 20650435), (57, 14129245), (65, 12390261), (69, 11671985), (95, 8477547), (115, 7003191), (169, 4765485), (195, 4130087), (247, 3260595), (285, 2825849), (299, 2693535), (345, 2334397), (437, 1842945), (507, 1588495), (727, 1107795), (741, 1086865), (845, 953097), (897, 897845), (1235, 652119), (1311, 614315), (1495, 538707), (2181, 369265), (2185, 368589), (2535, 317699), (3211, 250815), (3635, 221559), (3705, 217373), (3887, 207195), (4485, 179569), (5681, 141765), (6555, 122863), (9451, 85215), (9633, 83605), (10905, 73853), (11661, 69065), (13813, 58305), (16055, 50163), (16721, 48165), (17043, 47255), (19435, 41439), (28353, 28405)]