15202940949

素因数分解:

$3^5\times 7^3\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1234

約数の個数: 96

約数和(自身を含む): 26732160000

約数和(自身を除く): 11529219051

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 179, 189, 243, 343, 441, 537, 567, 1019, 1029, 1253, 1323, 1611, 1701, 3057, 3087, 3759, 3969, 4833, 7133, 8771, 9171, 9261, 11277, 11907, 14499, 21399, 26313, 27513, 27783, 33831, 43497, 49931, 61397, 64197, 78939, 82539, 83349, 101493, 149793, 182401, 184191, 192591, 236817, 247617, 304479, 349517, 449379, 547203, 552573, 577773, 710451, 1048551, 1276807, 1348137, 1641609, 1657719, 1733319, 2131353, 3145653, 3830421, 4044411, 4924827, 4973157, 8937649, 9436959, 11491263, 12133233, 14774481, 14919471, 26812947, 28310877, 34473789, 44323443, 62563543, 80438841, 84932631, 103421367, 187690629, 241316523, 310264101, 563071887, 723949569, 1689215661, 2171848707, 5067646983, 15202940949]

約数ペア:

[(1, 15202940949), (3, 5067646983), (7, 2171848707), (9, 1689215661), (21, 723949569), (27, 563071887), (49, 310264101), (63, 241316523), (81, 187690629), (147, 103421367), (179, 84932631), (189, 80438841), (243, 62563543), (343, 44323443), (441, 34473789), (537, 28310877), (567, 26812947), (1019, 14919471), (1029, 14774481), (1253, 12133233), (1323, 11491263), (1611, 9436959), (1701, 8937649), (3057, 4973157), (3087, 4924827), (3759, 4044411), (3969, 3830421), (4833, 3145653), (7133, 2131353), (8771, 1733319), (9171, 1657719), (9261, 1641609), (11277, 1348137), (11907, 1276807), (14499, 1048551), (21399, 710451), (26313, 577773), (27513, 552573), (27783, 547203), (33831, 449379), (43497, 349517), (49931, 304479), (61397, 247617), (64197, 236817), (78939, 192591), (82539, 184191), (83349, 182401), (101493, 149793)]