45129123

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 77683200

約数和(自身を除く): 32554077

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 67, 101, 117, 171, 201, 247, 303, 351, 513, 603, 741, 871, 909, 1273, 1313, 1809, 1919, 2223, 2613, 2727, 3819, 3939, 5757, 6669, 6767, 7839, 11457, 11817, 16549, 17271, 20301, 23517, 24947, 34371, 35451, 49647, 51813, 60903, 74841, 87971, 128573, 148941, 182709, 224523, 263913, 385719, 446823, 673569, 791739, 1157157, 1671449, 2375217, 3471471, 5014347, 15043041, 45129123]

約数ペア:

[(1, 45129123), (3, 15043041), (9, 5014347), (13, 3471471), (19, 2375217), (27, 1671449), (39, 1157157), (57, 791739), (67, 673569), (101, 446823), (117, 385719), (171, 263913), (201, 224523), (247, 182709), (303, 148941), (351, 128573), (513, 87971), (603, 74841), (741, 60903), (871, 51813), (909, 49647), (1273, 35451), (1313, 34371), (1809, 24947), (1919, 23517), (2223, 20301), (2613, 17271), (2727, 16549), (3819, 11817), (3939, 11457), (5757, 7839), (6669, 6767)]