133769615

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 192067200

約数和(自身を除く): 58297585

約数列:

[1, 5, 7, 35, 37, 53, 185, 259, 265, 371, 1295, 1855, 1949, 1961, 9745, 9805, 13643, 13727, 68215, 68635, 72113, 103297, 360565, 504791, 516485, 723079, 2523955, 3615395, 3821989, 19109945, 26753923, 133769615]

約数ペア:

[(1, 133769615), (5, 26753923), (7, 19109945), (35, 3821989), (37, 3615395), (53, 2523955), (185, 723079), (259, 516485), (265, 504791), (371, 360565), (1295, 103297), (1855, 72113), (1949, 68635), (1961, 68215), (9745, 13727), (9805, 13643)]