210672045

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 371884032

約数和(自身を除く): 161211987

約数列:

[1, 3, 5, 9, 15, 45, 127, 191, 193, 381, 573, 579, 635, 955, 965, 1143, 1719, 1737, 1905, 2865, 2895, 5715, 8595, 8685, 24257, 24511, 36863, 72771, 73533, 110589, 121285, 122555, 184315, 218313, 220599, 331767, 363855, 367665, 552945, 1091565, 1102995, 1658835, 4681601, 14044803, 23408005, 42134409, 70224015, 210672045]

約数ペア:

[(1, 210672045), (3, 70224015), (5, 42134409), (9, 23408005), (15, 14044803), (45, 4681601), (127, 1658835), (191, 1102995), (193, 1091565), (381, 552945), (573, 367665), (579, 363855), (635, 331767), (955, 220599), (965, 218313), (1143, 184315), (1719, 122555), (1737, 121285), (1905, 110589), (2865, 73533), (2895, 72771), (5715, 36863), (8595, 24511), (8685, 24257)]