127337335

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 166809600

約数和(自身を除く): 39472265

約数列:

[1, 5, 19, 47, 79, 95, 235, 361, 395, 893, 1501, 1805, 3713, 4465, 6859, 7505, 16967, 18565, 28519, 34295, 70547, 84835, 142595, 322373, 352735, 541861, 1340393, 1611865, 2709305, 6701965, 25467467, 127337335]

約数ペア:

[(1, 127337335), (5, 25467467), (19, 6701965), (47, 2709305), (79, 1611865), (95, 1340393), (235, 541861), (361, 352735), (395, 322373), (893, 142595), (1501, 84835), (1805, 70547), (3713, 34295), (4465, 28519), (6859, 18565), (7505, 16967)]