15693898311

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{304163}}^1$

素因数の和:304202

約数の個数: 60

約数和(自身を含む): 29369467512

約数和(自身を除く): 13675569201

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1323, 1911, 2457, 3969, 5733, 7371, 17199, 51597, 304163, 912489, 2129141, 2737467, 3954119, 6387423, 8212401, 11862357, 14903987, 19162269, 24637203, 27678833, 35587071, 44711961, 57486807, 83036499, 106761213, 134135883, 172460421, 193751831, 249109497, 320283639, 402407649, 581255493, 747328491, 1207222947, 1743766479, 2241985473, 5231299437, 15693898311]

約数ペア:

[(1, 15693898311), (3, 5231299437), (7, 2241985473), (9, 1743766479), (13, 1207222947), (21, 747328491), (27, 581255493), (39, 402407649), (49, 320283639), (63, 249109497), (81, 193751831), (91, 172460421), (117, 134135883), (147, 106761213), (189, 83036499), (273, 57486807), (351, 44711961), (441, 35587071), (567, 27678833), (637, 24637203), (819, 19162269), (1053, 14903987), (1323, 11862357), (1911, 8212401), (2457, 6387423), (3969, 3954119), (5733, 2737467), (7371, 2129141), (17199, 912489), (51597, 304163)]