66651165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 132607488

約数和(自身を除く): 65956323

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 457, 463, 1371, 1389, 2285, 2315, 3199, 3241, 4113, 4167, 6855, 6945, 9597, 9723, 15995, 16205, 20565, 20835, 28791, 29169, 47985, 48615, 143955, 145845, 211591, 634773, 1057955, 1481137, 1904319, 3173865, 4443411, 7405685, 9521595, 13330233, 22217055, 66651165]

約数ペア:

[(1, 66651165), (3, 22217055), (5, 13330233), (7, 9521595), (9, 7405685), (15, 4443411), (21, 3173865), (35, 1904319), (45, 1481137), (63, 1057955), (105, 634773), (315, 211591), (457, 145845), (463, 143955), (1371, 48615), (1389, 47985), (2285, 29169), (2315, 28791), (3199, 20835), (3241, 20565), (4113, 16205), (4167, 15995), (6855, 9723), (6945, 9597)]