274364615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9811}}^1$

素因数の和:9887

約数の個数: 32

約数和(自身を含む): 406923264

約数和(自身を除く): 132558649

約数列:

[1, 5, 7, 17, 35, 47, 85, 119, 235, 329, 595, 799, 1645, 3995, 5593, 9811, 27965, 49055, 68677, 166787, 343385, 461117, 833935, 1167509, 2305585, 3227819, 5837545, 7838989, 16139095, 39194945, 54872923, 274364615]

約数ペア:

[(1, 274364615), (5, 54872923), (7, 39194945), (17, 16139095), (35, 7838989), (47, 5837545), (85, 3227819), (119, 2305585), (235, 1167509), (329, 833935), (595, 461117), (799, 343385), (1645, 166787), (3995, 68677), (5593, 49055), (9811, 27965)]