5072259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 2600061

約数列:

[1, 3, 19, 23, 53, 57, 69, 73, 159, 219, 437, 1007, 1219, 1311, 1387, 1679, 3021, 3657, 3869, 4161, 5037, 11607, 23161, 31901, 69483, 73511, 88987, 95703, 220533, 266961, 1690753, 5072259]

約数ペア:

[(1, 5072259), (3, 1690753), (19, 266961), (23, 220533), (53, 95703), (57, 88987), (69, 73511), (73, 69483), (159, 31901), (219, 23161), (437, 11607), (1007, 5037), (1219, 4161), (1311, 3869), (1387, 3657), (1679, 3021)]