15676679217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1\times {\mathrm{1709}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 22330028160

約数和(自身を除く): 6653348943

約数列:

[1, 3, 17, 51, 131, 393, 1373, 1709, 2227, 4119, 5127, 6681, 23341, 29053, 70023, 87159, 179863, 223879, 539589, 671637, 2346457, 3057671, 3805943, 7039371, 9173013, 11417829, 39889769, 119669307, 307385867, 922157601, 5225559739, 15676679217]

約数ペア:

[(1, 15676679217), (3, 5225559739), (17, 922157601), (51, 307385867), (131, 119669307), (393, 39889769), (1373, 11417829), (1709, 9173013), (2227, 7039371), (4119, 3805943), (5127, 3057671), (6681, 2346457), (23341, 671637), (29053, 539589), (70023, 223879), (87159, 179863)]