47452185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 95022720

約数和(自身を除く): 47570535

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 5639, 8415, 16917, 28195, 50751, 62029, 84585, 95863, 186087, 253755, 287589, 310145, 479315, 558261, 862767, 930435, 1054493, 1437945, 2791305, 3163479, 4313835, 5272465, 9490437, 15817395, 47452185]

約数ペア:

[(1, 47452185), (3, 15817395), (5, 9490437), (9, 5272465), (11, 4313835), (15, 3163479), (17, 2791305), (33, 1437945), (45, 1054493), (51, 930435), (55, 862767), (85, 558261), (99, 479315), (153, 310145), (165, 287589), (187, 253755), (255, 186087), (495, 95863), (561, 84585), (765, 62029), (935, 50751), (1683, 28195), (2805, 16917), (5639, 8415)]