15696890451

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{16267}}^1$

素因数の和:16331

約数の個数: 72

約数和(自身を含む): 27073335744

約数和(自身を除く): 11376445293

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 361, 513, 627, 891, 1083, 1539, 1881, 2673, 3249, 3971, 4617, 5643, 9747, 11913, 16267, 16929, 29241, 35739, 48801, 50787, 87723, 107217, 146403, 178937, 309073, 321651, 439209, 536811, 927219, 964953, 1317627, 1610433, 2781657, 3399803, 3952881, 4831299, 5872387, 8344971, 10199409, 14493897, 17617161, 25034913, 30598227, 43481691, 52851483, 64596257, 75104739, 91794681, 158554449, 193788771, 275384043, 475663347, 581366313, 826152129, 1426990041, 1744098939, 5232296817, 15696890451]

約数ペア:

[(1, 15696890451), (3, 5232296817), (9, 1744098939), (11, 1426990041), (19, 826152129), (27, 581366313), (33, 475663347), (57, 275384043), (81, 193788771), (99, 158554449), (171, 91794681), (209, 75104739), (243, 64596257), (297, 52851483), (361, 43481691), (513, 30598227), (627, 25034913), (891, 17617161), (1083, 14493897), (1539, 10199409), (1881, 8344971), (2673, 5872387), (3249, 4831299), (3971, 3952881), (4617, 3399803), (5643, 2781657), (9747, 1610433), (11913, 1317627), (16267, 964953), (16929, 927219), (29241, 536811), (35739, 439209), (48801, 321651), (50787, 309073), (87723, 178937), (107217, 146403)]