55012815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 114476544

約数和(自身を除く): 59463729

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 83, 99, 103, 117, 143, 165, 195, 249, 309, 415, 429, 495, 515, 585, 715, 747, 913, 927, 1079, 1133, 1245, 1287, 1339, 1545, 2145, 2739, 3237, 3399, 3735, 4017, 4565, 4635, 5395, 5665, 6435, 6695, 8217, 8549, 9711, 10197, 11869, 12051, 13695, 14729, 16185, 16995, 20085, 25647, 35607, 41085, 42745, 44187, 48555, 50985, 59345, 60255, 73645, 76941, 94039, 106821, 111137, 128235, 132561, 178035, 220935, 282117, 333411, 384705, 470195, 534105, 555685, 662805, 846351, 1000233, 1222507, 1410585, 1667055, 3667521, 4231755, 5001165, 6112535, 11002563, 18337605, 55012815]

約数ペア:

[(1, 55012815), (3, 18337605), (5, 11002563), (9, 6112535), (11, 5001165), (13, 4231755), (15, 3667521), (33, 1667055), (39, 1410585), (45, 1222507), (55, 1000233), (65, 846351), (83, 662805), (99, 555685), (103, 534105), (117, 470195), (143, 384705), (165, 333411), (195, 282117), (249, 220935), (309, 178035), (415, 132561), (429, 128235), (495, 111137), (515, 106821), (585, 94039), (715, 76941), (747, 73645), (913, 60255), (927, 59345), (1079, 50985), (1133, 48555), (1245, 44187), (1287, 42745), (1339, 41085), (1545, 35607), (2145, 25647), (2739, 20085), (3237, 16995), (3399, 16185), (3735, 14729), (4017, 13695), (4565, 12051), (4635, 11869), (5395, 10197), (5665, 9711), (6435, 8549), (6695, 8217)]