15679427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1427773

約数列:

[1, 19, 59, 71, 197, 1121, 1349, 3743, 4189, 11623, 13987, 79591, 220837, 265753, 825233, 15679427]

約数ペア:

[(1, 15679427), (19, 825233), (59, 265753), (71, 220837), (197, 79591), (1121, 13987), (1349, 11623), (3743, 4189)]