1545206733

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 2688491520

約数和(自身を除く): 1143284787

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 197, 329, 423, 591, 883, 987, 1269, 1379, 1773, 2649, 2961, 4137, 5319, 6181, 7947, 8883, 9259, 12411, 18543, 23841, 27777, 37233, 41501, 55629, 64813, 83331, 124503, 166887, 173951, 194439, 249993, 290507, 373509, 521853, 583317, 871521, 1120527, 1217657, 1565559, 1749951, 2614563, 3652971, 4696677, 7843689, 8175697, 10958913, 24527091, 32876739, 57229879, 73581273, 171689637, 220743819, 515068911, 1545206733]

約数ペア:

[(1, 1545206733), (3, 515068911), (7, 220743819), (9, 171689637), (21, 73581273), (27, 57229879), (47, 32876739), (63, 24527091), (141, 10958913), (189, 8175697), (197, 7843689), (329, 4696677), (423, 3652971), (591, 2614563), (883, 1749951), (987, 1565559), (1269, 1217657), (1379, 1120527), (1773, 871521), (2649, 583317), (2961, 521853), (4137, 373509), (5319, 290507), (6181, 249993), (7947, 194439), (8883, 173951), (9259, 166887), (12411, 124503), (18543, 83331), (23841, 64813), (27777, 55629), (37233, 41501)]