52450335

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{881}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 109798416

約数和(自身を除く): 57348081

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 735, 881, 945, 1215, 1323, 1701, 2205, 2643, 2835, 3969, 4405, 6167, 6615, 7929, 8505, 11907, 13215, 18501, 19845, 23787, 30835, 39645, 43169, 55503, 59535, 71361, 92505, 118935, 129507, 166509, 214083, 215845, 277515, 356805, 388521, 499527, 647535, 832545, 1070415, 1165563, 1498581, 1942605, 2497635, 3496689, 5827815, 7492905, 10490067, 17483445, 52450335]

約数ペア:

[(1, 52450335), (3, 17483445), (5, 10490067), (7, 7492905), (9, 5827815), (15, 3496689), (21, 2497635), (27, 1942605), (35, 1498581), (45, 1165563), (49, 1070415), (63, 832545), (81, 647535), (105, 499527), (135, 388521), (147, 356805), (189, 277515), (243, 215845), (245, 214083), (315, 166509), (405, 129507), (441, 118935), (567, 92505), (735, 71361), (881, 59535), (945, 55503), (1215, 43169), (1323, 39645), (1701, 30835), (2205, 23787), (2643, 19845), (2835, 18501), (3969, 13215), (4405, 11907), (6167, 8505), (6615, 7929)]