51291135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{162829}}^1$

素因数の和:162847

約数の個数: 24

約数和(自身を含む): 101605920

約数和(自身を除く): 50314785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 162829, 488487, 814145, 1139803, 1465461, 2442435, 3419409, 5699015, 7327305, 10258227, 17097045, 51291135]

約数ペア:

[(1, 51291135), (3, 17097045), (5, 10258227), (7, 7327305), (9, 5699015), (15, 3419409), (21, 2442435), (35, 1465461), (45, 1139803), (63, 814145), (105, 488487), (315, 162829)]