53641665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 117801216

約数和(自身を除く): 64159551

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 113, 137, 165, 231, 315, 339, 385, 411, 495, 565, 685, 693, 791, 959, 1017, 1155, 1233, 1243, 1507, 1695, 2055, 2373, 2877, 3465, 3729, 3955, 4521, 4795, 5085, 6165, 6215, 7119, 7535, 8631, 8701, 10549, 11187, 11865, 13563, 14385, 15481, 18645, 22605, 26103, 31647, 35595, 43155, 43505, 46443, 52745, 55935, 67815, 77405, 78309, 94941, 108367, 130515, 139329, 158235, 170291, 232215, 325101, 391545, 474705, 510873, 541835, 696645, 851455, 975303, 1192037, 1532619, 1625505, 2554365, 3576111, 4876515, 5960185, 7663095, 10728333, 17880555, 53641665]

約数ペア:

[(1, 53641665), (3, 17880555), (5, 10728333), (7, 7663095), (9, 5960185), (11, 4876515), (15, 3576111), (21, 2554365), (33, 1625505), (35, 1532619), (45, 1192037), (55, 975303), (63, 851455), (77, 696645), (99, 541835), (105, 510873), (113, 474705), (137, 391545), (165, 325101), (231, 232215), (315, 170291), (339, 158235), (385, 139329), (411, 130515), (495, 108367), (565, 94941), (685, 78309), (693, 77405), (791, 67815), (959, 55935), (1017, 52745), (1155, 46443), (1233, 43505), (1243, 43155), (1507, 35595), (1695, 31647), (2055, 26103), (2373, 22605), (2877, 18645), (3465, 15481), (3729, 14385), (3955, 13563), (4521, 11865), (4795, 11187), (5085, 10549), (6165, 8701), (6215, 8631), (7119, 7535)]