3805529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1355431

約数列:

[1, 7, 13, 19, 31, 71, 91, 133, 217, 247, 403, 497, 589, 923, 1349, 1729, 2201, 2821, 4123, 6461, 7657, 9443, 15407, 17537, 28613, 41819, 53599, 122759, 200291, 292733, 543647, 3805529]

約数ペア:

[(1, 3805529), (7, 543647), (13, 292733), (19, 200291), (31, 122759), (71, 53599), (91, 41819), (133, 28613), (217, 17537), (247, 15407), (403, 9443), (497, 7657), (589, 6461), (923, 4123), (1349, 2821), (1729, 2201)]