15678938769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11234

約数の個数: 48

約数和(自身を含む): 23860828992

約数和(自身を除く): 8181890223

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 841, 1131, 1247, 1677, 2523, 3741, 10933, 11117, 16211, 32799, 33351, 36163, 48633, 108489, 144521, 322393, 433563, 470119, 478031, 967179, 1410357, 1434093, 4191109, 6214403, 9349397, 12573327, 13862899, 18643209, 28048191, 41588697, 121542161, 180217687, 364626483, 402024071, 540653061, 1206072213, 5226312923, 15678938769]

約数ペア:

[(1, 15678938769), (3, 5226312923), (13, 1206072213), (29, 540653061), (39, 402024071), (43, 364626483), (87, 180217687), (129, 121542161), (377, 41588697), (559, 28048191), (841, 18643209), (1131, 13862899), (1247, 12573327), (1677, 9349397), (2523, 6214403), (3741, 4191109), (10933, 1434093), (11117, 1410357), (16211, 967179), (32799, 478031), (33351, 470119), (36163, 433563), (48633, 322393), (108489, 144521)]