15044649921

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{11443}}^1$

素因数の和:12006

約数の個数: 48

約数和(自身を含む): 25493569920

約数和(自身を除く): 10448919999

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 509, 861, 1527, 2583, 3563, 4581, 10689, 11443, 20869, 32067, 34329, 62607, 80101, 102987, 146083, 187821, 240303, 438249, 469163, 720909, 1314747, 1407489, 3284141, 4222467, 5824487, 9852423, 17473461, 29557269, 40771409, 52420383, 122314227, 238803967, 366942681, 716411901, 1671627769, 2149235703, 5014883307, 15044649921]

約数ペア:

[(1, 15044649921), (3, 5014883307), (7, 2149235703), (9, 1671627769), (21, 716411901), (41, 366942681), (63, 238803967), (123, 122314227), (287, 52420383), (369, 40771409), (509, 29557269), (861, 17473461), (1527, 9852423), (2583, 5824487), (3563, 4222467), (4581, 3284141), (10689, 1407489), (11443, 1314747), (20869, 720909), (32067, 469163), (34329, 438249), (62607, 240303), (80101, 187821), (102987, 146083)]