15497559

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 29877120

約数和(自身を除く): 14379561

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 107, 121, 133, 171, 209, 231, 321, 363, 399, 627, 693, 749, 847, 963, 1089, 1177, 1197, 1463, 1881, 2033, 2247, 2299, 2541, 3531, 4389, 6099, 6741, 6897, 7623, 8239, 10593, 12947, 13167, 14231, 16093, 18297, 20691, 22363, 24717, 38841, 42693, 48279, 67089, 74151, 90629, 116523, 128079, 144837, 156541, 201267, 245993, 271887, 469623, 737979, 815661, 1408869, 1721951, 2213937, 5165853, 15497559]

約数ペア:

[(1, 15497559), (3, 5165853), (7, 2213937), (9, 1721951), (11, 1408869), (19, 815661), (21, 737979), (33, 469623), (57, 271887), (63, 245993), (77, 201267), (99, 156541), (107, 144837), (121, 128079), (133, 116523), (171, 90629), (209, 74151), (231, 67089), (321, 48279), (363, 42693), (399, 38841), (627, 24717), (693, 22363), (749, 20691), (847, 18297), (963, 16093), (1089, 14231), (1177, 13167), (1197, 12947), (1463, 10593), (1881, 8239), (2033, 7623), (2247, 6897), (2299, 6741), (2541, 6099), (3531, 4389)]